2018 Ram 2500 towing capacity
Up to 17,980 lbs (the source does not say which hitch type the figure is for). That rating is for this configuration: REG CAB, LONG BOX, 4X2, 6.7L CUMMINS DIESEL, 2WD, 3.42 axle. The lowest-rated configuration in the same tables is 6,820 lbs, so the answer for your vehicle depends on how it is equipped.
Highest published rating17,980 lbsHitch type not stated. Lowest in the same tables: 6,820 lbs.
The top figure belongs to one specific build. Find the row that matches your engine, cab, drive and axle, and check the label on your driver's door jamb. Passengers and cargo in the truck come off what you can tow.
2018 Ram 2500 towing capacity by engine
The highest rating published for each engine. Pick a figure to see every configuration behind it.
| Engine | Hitch type not stated | Configurations |
|---|---|---|
| 6.7L CUMMINS DIESEL | 17,980 lbs | 23 |
| 6.7 DIESEL CUMMINS | 17,170 lbs | 8 |
| 6.4L V8 HEMI | 16,320 lbs | 49 |
| 6.4 GAS HEMI | 15,520 lbs | 8 |
| 5.7L V8 HEMI | 13,880 lbs | 12 |
| 5.7 GAS HEMI | 13,040 lbs | 4 |
| 5.7L V8 CNG | 7,680 lbs | 4 |
2018 Ram 2500 towing capacity chart
All 108 configurations in the source, by hitch type and engine, highest rating first. Each row links to the page it is printed on.
Hitch type not stated
The source gives these trailer weights without naming a hitch type. They are shown as printed.
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| REG CAB, LONG BOX, 4X2A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. Highlighted on page with footnote 9 'Maximum Capability' (max trailer). | 2WD | 3.42 | 17,980 lbs | 25,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X2, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,980 lbs | 25,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X4A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 17,500 lbs | 25,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X4, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 17,490 lbs | 25,300 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,470 lbs | 25,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X2A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,450 lbs | 25,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,320 lbs | 25,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,320 lbs | 25,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X4A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 17,160 lbs | 25,300 lbs | p. 3 | |
| REG CAB, LONG BOX, 4X2M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,890 lbs | 24,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X2, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,880 lbs | 24,300 lbs | p. 1 | |
| CREW CAB, LONG BOX, 4X4A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 16,750 lbs | 25,300 lbs | p. 3 | |
| REG CAB, LONG BOX, 4X4M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 16,430 lbs | 24,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X4, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 16,420 lbs | 24,300 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,420 lbs | 24,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X2M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,410 lbs | 24,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,270 lbs | 24,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,270 lbs | 24,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X4M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 16,110 lbs | 24,300 lbs | p. 3 | |
| CREW CAB, SHORT BOX, 4X4, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 16,090 lbs | 24,300 lbs | p. 3 | |
| CREW CAB, LONG BOX, 4X4M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 15,920 lbs | 24,300 lbs | p. 3 | |
| CREW CAB LONG BOX 4X4 CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 15,690 lbs | 25,300 lbs | p. 3 | |
| CREW CAB LONG BOX 4X4 CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 15,140 lbs | 24,300 lbs | p. 3 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| MEGA CA,B SHORT BOX, 4X2A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,170 lbs | 25,300 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X2, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 17,170 lbs | 25,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X2M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,100 lbs | 24,300 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X2, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.42 | 16,100 lbs | 24,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4A6 68RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 15,430 lbs | 25,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4M6 MT-G56Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 14,750 lbs | 24,300 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X4, CANADA ONLYA6 68RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 14,430 lbs | 25,300 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X4, CANADA ONLYM6 MT-G56Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.42 | 13,750 lbs | 24,300 lbs | p. 4 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| REG CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. Highlighted on page with footnote 9 'Maximum Capability' (max payload 3,990). | 2WD | 4.10 | 16,320 lbs | 22,800 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 16,320 lbs | 22,800 lbs | p. 1 | |
| REG CAB,A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 16,160 lbs | 22,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X2 - BOX OFF, CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 16,160 lbs | 22,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,940 lbs | 22,800 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,940 lbs | 22,800 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,940 lbs | 22,800 lbs | p. 2 | |
| REG CAB, LONG BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,930 lbs | 22,800 lbs | p. 1 | |
| CREW CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,810 lbs | 22,800 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,810 lbs | 22,800 lbs | p. 2 | |
| REG CAB, LONG BOX, 4X4 - BOX OFF, CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,780 lbs | 22,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,770 lbs | 22,800 lbs | p. 6 | |
| CREW CAB, SHORT BOX, 4X2 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,750 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X2 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,750 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X2 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,640 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X2 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,640 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,630 lbs | 22,800 lbs | p. 3 | |
| CREW CAB, SHORT BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,630 lbs | 22,800 lbs | p. 3 | |
| CREW CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,470 lbs | 22,800 lbs | p. 3 | |
| CREW CAB LONG BOX 4X4 CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,460 lbs | 22,800 lbs | p. 3 | |
| CREW CAB, SHORT BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,450 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X4 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,450 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,280 lbs | 22,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X4 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,260 lbs | 22,800 lbs | p. 5 | |
| REG CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 13,320 lbs | 19,800 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 13,320 lbs | 19,800 lbs | p. 1 | |
| REG CAB,A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 13,160 lbs | 19,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X2 - BOX OFF, CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 13,160 lbs | 19,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,940 lbs | 19,800 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,940 lbs | 19,800 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,940 lbs | 19,800 lbs | p. 2 | |
| REG CAB, LONG BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,930 lbs | 19,800 lbs | p. 1 | |
| CREW CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,810 lbs | 19,800 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,810 lbs | 19,800 lbs | p. 2 | |
| REG CAB, LONG BOX, 4X4 - BOX OFF, CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,780 lbs | 19,800 lbs | p. 6 | |
| REG CAB, LONG BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,770 lbs | 19,800 lbs | p. 6 | |
| CREW CAB, SHORT BOX, 4X2 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,750 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X2 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,750 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X2 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,640 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X2 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,640 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,630 lbs | 19,800 lbs | p. 3 | |
| CREW CAB, SHORT BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,630 lbs | 19,800 lbs | p. 3 | |
| CREW CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,470 lbs | 19,800 lbs | p. 3 | |
| CREW CAB LONG BOX 4X4 CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,460 lbs | 19,800 lbs | p. 3 | |
| CREW CAB, SHORT BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,450 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, SHORT BOX, 4X4 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,450 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X4 - BOX OFFA6 66RFEBox-off configuration (no pickup box). Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,280 lbs | 19,800 lbs | p. 5 | |
| CREW CAB, LONG BOX, 4X4 - BOX OFF CANADA ONLYA6 66RFEBox-off configuration (no pickup box). Section labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,260 lbs | 19,800 lbs | p. 5 | |
| Power Wagon, CREW CAB, SHORT BOX, 4X4, POWER WAGONA6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 10,050 lbs | 17,525 lbs | p. 3 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| MEGA CAB, SHORT BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,520 lbs | 22,800 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 15,510 lbs | 22,800 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,240 lbs | 22,800 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 15,240 lbs | 22,800 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X2, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,520 lbs | 19,800 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 12,510 lbs | 19,800 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,240 lbs | 19,800 lbs | p. 4 | |
| MEGA CAB, SHORT BOX, 4X4, CANADA ONLYA6 66RFESection labelled CANADA ONLY. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 12,240 lbs | 19,800 lbs | p. 4 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| REG CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 13,880 lbs | 20,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 13,520 lbs | 20,300 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 13,520 lbs | 20,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 13,390 lbs | 20,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 13,180 lbs | 20,300 lbs | p. 3 | |
| CREW CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 13,010 lbs | 20,300 lbs | p. 3 | |
| REG CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 11,880 lbs | 18,300 lbs | p. 1 | |
| REG CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 11,520 lbs | 18,300 lbs | p. 1 | |
| CREW CAB, SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 11,520 lbs | 18,300 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 11,390 lbs | 18,300 lbs | p. 2 | |
| CREW CAB, SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 11,180 lbs | 18,300 lbs | p. 3 | |
| CREW CAB, LONG BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 11,010 lbs | 18,300 lbs | p. 3 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| MEGA CA,B SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 4.10 | 13,040 lbs | 20,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 4.10 | 12,780 lbs | 20,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X2A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 11,040 lbs | 18,300 lbs | p. 4 | |
| MEGA CA,B SHORT BOX, 4X4A6 66RFEChart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 10,780 lbs | 18,300 lbs | p. 4 |
| Configuration | Drive | Axle | Max trailer | GCWR | Needs | Source |
|---|---|---|---|---|---|---|
| REG CAB LONG BOX 4X2 CNGA6 66RFECNG configuration. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 7,680 lbs | 15,000 lbs | p. 1 | |
| REG CAB LONG BOX 4X4 CNGA6 665RFECNG configuration. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 7,300 lbs | 15,000 lbs | p. 1 | |
| CREW CAB LONG BOX 4X2 CNGA6 665RFECNG configuration. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 2WD | 3.73 | 7,180 lbs | 15,000 lbs | p. 2 | |
| CREW CAB, LONG BOX, 4X4, CNGA6 66RFECNG configuration. Chart has a single Max. Trailer Weight Rating column with no hitch type stated; hitch left null. | 4WD | 3.73 | 6,820 lbs | 15,000 lbs | p. 3 |
Common questions
Which 2018 Ram 2500 engine tows the most?
6.7L CUMMINS DIESEL, at up to 17,980 lbs. Next is 6.7 DIESEL CUMMINS at up to 17,170 lbs.
Where do these numbers come from?
From 2018 Ram 2500 Trailer Towing Chart – SAE J2807 Compliant. Each row in the tables above links to the document and gives the page the figure is printed on.
Towing equipment for the 2018 Ram 2500
Parts sold to fit this vehicle. Fitting one does not raise a rating, and the tables above say what each rating needs.
- Trailer wiring harness for the 2018 Ram 2500. See on Amazon (paid link)
- Trailer hitch receiver for the 2018 Ram 2500. See on Amazon (paid link)
As an Amazon Associate we earn from qualifying purchases. The ratings on this page come only from the documents cited.
Where these numbers come from
- 2018 Ram 2500 Trailer Towing Chart – SAE J2807 Compliant, Ram. Manufacturer towing guide. Retrieved October 3, 2026.
Page numbers count pages in the linked file, which can differ from the number printed in the corner. Report a number that looks wrong.
Related ratings
- 2019 Ram 2500 towing capacity
- 2017 Ram 2500 towing capacity
- Every year of the Ram 2500
- Other pickup trucks that can tow 15,000 lbs
- 2018 Ram 5500 Chassis Cab, up to 30,600 lbs
- 2018 Ram 4500 Chassis Cab, up to 25,650 lbs
- 2018 Ram 3500 Chassis Cab, up to 23,770 lbs
- 2018 Ram 3500, up to 19,550 lbs
- 2018 Ram 1500, up to 10,620 lbs