2018 Ram 2500 towing capacity.

The 2018 Ram 2500 tows 6,820 - 17,980 lbs depending on engine, cab, bed, drivetrain, axle ratio, GVWR, and GCWR.

Find your towing capacity Look up your exact 2018 Ram 2500 configuration → Check towing capacity by VIN Decode your VIN to prefill the 2018 lookup → View full comparison chart Jump to the full rating chart →

Built from official Ram 2018 towing guides. Source pages cited below.

2018 Ram 2500
2018 TOWING RANGE
6,820 - 17,980 LBS
PEAK PAYLOAD
4,490 LBS
MAX GCWR
25,300 LBS
2018 Ram 2500 towing capacity chart
Engine Chart

6.7L Cummins Diesel

14,750 - 17,980 lbs Engine page →

CREW CAB, LONG BOX, 4X2
3.42 10,000 lbs 2,540 lbs 25,300 lbs 17,320 lbs Base 7,461 lbs Base F/R 4,571 lbs / 2,891 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 68RFE p.2
3.42 10,000 lbs 2,470 lbs 24,300 lbs 16,270 lbs Base 7,528 lbs Base F/R 4,630 lbs / 2,898 lbs GAWR F/R 5,500 lbs / 6,500 lbs M6 MT-G56 p.2
CREW CAB, LONG BOX, 4X4
3.42 10,000 lbs 2,200 lbs 25,300 lbs 16,750 lbs Base 7,799 lbs Base F/R 4,848 lbs / 2,950 lbs GAWR F/R 5,750 lbs / 6,000 lbs A6 68RFE p.3
3.42 10,000 lbs 2,130 lbs 24,300 lbs 15,920 lbs Base 7,869 lbs Base F/R 4,912 lbs / 2,957 lbs GAWR F/R 5,750 lbs / 6,000 lbs M6 MT-G56 p.3
CREW CAB, SHORT BOX, 4X2
3.42 10,000 lbs 2,670 lbs 25,300 lbs 17,450 lbs Base 7,330 lbs Base F/R 4,450 lbs / 2,881 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 68RFE p.2
3.42 10,000 lbs 2,610 lbs 24,300 lbs 16,410 lbs Base 7,393 lbs Base F/R 4,508 lbs / 2,885 lbs GAWR F/R 5,500 lbs / 6,500 lbs M6 MT-G56 p.2
CREW CAB, SHORT BOX, 4X4
3.42 10,000 lbs 2,380 lbs 25,300 lbs 17,160 lbs Base 7,619 lbs Base F/R 4,700 lbs / 2,918 lbs GAWR F/R 5,750 lbs / 6,000 lbs A6 68RFE p.3
3.42 10,000 lbs 2,310 lbs 24,300 lbs 16,110 lbs Base 7,685 lbs Base F/R 4,761 lbs / 2,924 lbs GAWR F/R 5,750 lbs / 6,000 lbs M6 MT-G56 p.3
MEGA CAB SHORT BOX, 4X2
3.42 10,000 lbs 2,340 lbs 25,300 lbs 17,170 lbs Base 7,658 lbs Base F/R 4,634 lbs / 3,024 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 68RFE p.4
3.42 10,000 lbs 2,270 lbs 24,300 lbs 16,100 lbs Base 7,726 lbs Base F/R 4,695 lbs / 3,031 lbs GAWR F/R 5,500 lbs / 6,500 lbs M6 MT-G56 p.4
MEGA CAB SHORT BOX, 4X4
3.42 10,000 lbs 2,020 lbs 25,300 lbs 15,430 lbs Base 7,982 lbs Base F/R 4,892 lbs / 3,090 lbs GAWR F/R 6,000 lbs / 6,500 lbs A6 68RFE p.4
3.42 10,000 lbs 1,950 lbs 24,300 lbs 14,750 lbs Base 8,050 lbs Base F/R 4,954 lbs / 3,096 lbs GAWR F/R 6,000 lbs / 6,500 lbs M6 MT-G56 p.4
REG CAB, LONG BOX, 4X2
3.42 10,000 lbs 3,160 lbs 25,300 lbs 17,980 lbs Chart max Base 6,844 lbs Base F/R 4,171 lbs / 2,673 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 68RFE p.1
3.42 10,000 lbs 3,060 lbs 24,300 lbs 16,890 lbs Base 6,943 lbs Base F/R 4,247 lbs / 2,696 lbs GAWR F/R 5,500 lbs / 6,000 lbs M6 MT-G56 p.1
REG CAB, LONG BOX, 4X4
3.42 10,000 lbs 2,720 lbs 25,300 lbs 17,500 lbs Base 7,280 lbs Base F/R 4,538 lbs / 2,742 lbs GAWR F/R 5,750 lbs / 6,000 lbs A6 68RFE p.1
3.42 10,000 lbs 2,630 lbs 24,300 lbs 16,430 lbs Base 7,367 lbs Base F/R 4,609 lbs / 2,758 lbs GAWR F/R 5,750 lbs / 6,000 lbs M6 MT-G56 p.1
Engine Chart

6.4L V8 HEMI

10,050 - 16,320 lbs Engine page →

CREW CAB, LONG BOX, 4X2
4.10 10,000 lbs 3,480 lbs 22,800 lbs 15,810 lbs Base 6,523 lbs Base F/R 3,699 lbs / 2,824 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.2
3.73 10,000 lbs 3,480 lbs 19,800 lbs 12,810 lbs Base 6,523 lbs Base F/R 3,699 lbs / 2,824 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.2
CREW CAB, LONG BOX, 4X2 - BOX OFF
4.10 10,000 lbs 3,950 lbs 22,800 lbs 15,640 lbs Base 6,049 lbs Base F/R 3,727 lbs / 2,322 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
3.73 10,000 lbs 3,950 lbs 19,800 lbs 12,640 lbs Base 6,049 lbs Base F/R 3,727 lbs / 2,322 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
CREW CAB, LONG BOX, 4X4
4.10 10,000 lbs 3,140 lbs 22,800 lbs 15,470 lbs Base 6,862 lbs Base F/R 3,995 lbs / 2,867 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.3
3.73 10,000 lbs 3,140 lbs 19,800 lbs 12,470 lbs Base 6,862 lbs Base F/R 3,995 lbs / 2,867 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.3
CREW CAB, LONG BOX, 4X4 - BOX OFF
4.10 10,000 lbs 3,590 lbs 22,800 lbs 15,280 lbs Base 6,408 lbs Base F/R 4,020 lbs / 2,389 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
3.73 10,000 lbs 3,590 lbs 19,800 lbs 12,280 lbs Base 6,408 lbs Base F/R 4,020 lbs / 2,389 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
CREW CAB, SHORT BOX, 4X2
4.10 10,000 lbs 3,610 lbs 22,800 lbs 15,940 lbs Base 6,391 lbs Base F/R 3,583 lbs / 2,808 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.2
3.73 10,000 lbs 3,610 lbs 19,800 lbs 12,940 lbs Base 6,391 lbs Base F/R 3,583 lbs / 2,808 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.2
CREW CAB, SHORT BOX, 4X2 - BOX OFF
4.10 10,000 lbs 3,990 lbs 22,800 lbs 15,750 lbs Base 6,011 lbs Base F/R 3,679 lbs / 2,332 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
3.73 10,000 lbs 3,990 lbs 19,800 lbs 12,750 lbs Base 6,011 lbs Base F/R 3,679 lbs / 2,332 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
CREW CAB, SHORT BOX, 4X4
4.10 10,000 lbs 3,300 lbs 22,800 lbs 15,630 lbs Base 6,701 lbs Base F/R 3,857 lbs / 2,844 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.3
3.73 10,000 lbs 3,300 lbs 19,800 lbs 12,630 lbs Base 6,701 lbs Base F/R 3,857 lbs / 2,844 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.3
CREW CAB, SHORT BOX, 4X4 - BOX OFF
4.10 10,000 lbs 3,690 lbs 22,800 lbs 15,450 lbs Base 6,311 lbs Base F/R 3,947 lbs / 2,363 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
3.73 10,000 lbs 3,690 lbs 19,800 lbs 12,450 lbs Base 6,311 lbs Base F/R 3,947 lbs / 2,363 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.5
CREW CAB, SHORT BOX, 4X4, POWER WAGON
4.10 8,565 lbs 1,560 lbs 17,525 lbs 10,050 lbs Base 7,000 lbs Base F/R 4,139 lbs / 2,861 lbs GAWR F/R 4,750 lbs / 6,200 lbs A6 66RFE · POWER WAGON p.3
MEGA CAB SHORT BOX, 4X2
4.10 10,000 lbs 3,180 lbs 22,800 lbs 15,510 lbs Base 6,818 lbs Base F/R 3,795 lbs / 3,023 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.4
3.73 10,000 lbs 3,180 lbs 19,800 lbs 12,510 lbs Base 6,818 lbs Base F/R 3,795 lbs / 3,023 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.4
MEGA CAB SHORT BOX, 4X4
4.10 10,000 lbs 2,910 lbs 22,800 lbs 15,240 lbs Base 7,090 lbs Base F/R 4,056 lbs / 3,035 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.4
3.73 10,000 lbs 2,910 lbs 19,800 lbs 12,240 lbs Base 7,090 lbs Base F/R 4,056 lbs / 3,035 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.4
REG CAB, LONG BOX, 4X2
4.10 10,000 lbs 3,990 lbs Chart max 22,800 lbs 16,320 lbs Base 6,014 lbs Base F/R 3,429 lbs / 2,585 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.1
3.73 10,000 lbs 3,990 lbs 19,800 lbs 13,320 lbs Base 6,014 lbs Base F/R 3,429 lbs / 2,585 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.1
REG CAB, LONG BOX, 4X2 - BOX OFF
4.10 10,000 lbs 4,490 lbs 22,800 lbs 16,160 lbs Base 5,510 lbs Base F/R 3,399 lbs / 2,111 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.6
3.73 10,000 lbs 4,490 lbs 19,800 lbs 13,160 lbs Base 5,510 lbs Base F/R 3,399 lbs / 2,111 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.6
REG CAB, LONG BOX, 4X4
4.10 10,000 lbs 3,610 lbs 22,800 lbs 15,940 lbs Base 6,391 lbs Base F/R 3,711 lbs / 2,680 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.1
3.73 10,000 lbs 3,610 lbs 19,800 lbs 12,940 lbs Base 6,391 lbs Base F/R 3,711 lbs / 2,680 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE p.1
REG CAB, LONG BOX, 4X4 - BOX OFF
4.10 10,000 lbs 4,100 lbs 22,800 lbs 15,770 lbs Base 5,901 lbs Base F/R 3,763 lbs / 2,139 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.6
3.73 10,000 lbs 4,100 lbs 19,800 lbs 12,770 lbs Base 5,901 lbs Base F/R 3,763 lbs / 2,139 lbs GAWR F/R 5,500 lbs / 6,500 lbs A6 66RFE p.6
Engine Chart

5.7L V8 HEMI

10,780 - 13,880 lbs Engine page →

CREW CAB, LONG BOX, 4X2
4.10 9,000 lbs 2,560 lbs 20,300 lbs 13,390 lbs Base 6,443 lbs Base F/R 3,655 lbs / 2,789 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.2
3.73 9,000 lbs 2,560 lbs 18,300 lbs 11,390 lbs Base 6,443 lbs Base F/R 3,655 lbs / 2,789 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.2
CREW CAB, LONG BOX, 4X4
4.10 9,000 lbs 2,180 lbs 20,300 lbs 13,010 lbs Base 6,819 lbs Base F/R 3,958 lbs / 2,860 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.3
3.73 9,000 lbs 2,180 lbs 18,300 lbs 11,010 lbs Base 6,819 lbs Base F/R 3,958 lbs / 2,860 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.3
CREW CAB, SHORT BOX, 4X2
4.10 9,000 lbs 2,690 lbs 20,300 lbs 13,520 lbs Base 6,308 lbs Base F/R 3,529 lbs / 2,779 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.2
3.73 9,000 lbs 2,690 lbs 18,300 lbs 11,520 lbs Base 6,308 lbs Base F/R 3,529 lbs / 2,779 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.2
CREW CAB, SHORT BOX, 4X4
4.10 9,000 lbs 2,350 lbs 20,300 lbs 13,180 lbs Base 6,648 lbs Base F/R 3,813 lbs / 2,835 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.3
3.73 9,000 lbs 2,350 lbs 18,300 lbs 11,180 lbs Base 6,648 lbs Base F/R 3,813 lbs / 2,835 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.3
MEGA CAB SHORT BOX, 4X2
4.10 9,000 lbs 2,210 lbs 20,300 lbs 13,040 lbs Base 6,787 lbs Base F/R 3,754 lbs / 3,033 lbs GAWR F/R 5,000 lbs / 6,200 lbs A6 66RFE p.4
3.73 9,000 lbs 2,210 lbs 18,300 lbs 11,040 lbs Base 6,787 lbs Base F/R 3,754 lbs / 3,033 lbs GAWR F/R 5,000 lbs / 6,200 lbs A6 66RFE p.4
MEGA CAB SHORT BOX, 4X4
4.10 9,000 lbs 1,960 lbs 20,300 lbs 12,780 lbs Base 7,042 lbs Base F/R 4,008 lbs / 3,034 lbs GAWR F/R 5,250 lbs / 6,200 lbs A6 66RFE p.4
3.73 9,000 lbs 1,960 lbs 18,300 lbs 10,780 lbs Base 7,042 lbs Base F/R 4,008 lbs / 3,034 lbs GAWR F/R 5,250 lbs / 6,200 lbs A6 66RFE p.4
REG CAB, LONG BOX, 4X2
4.10 9,000 lbs 3,050 lbs 20,300 lbs 13,880 lbs Base 5,952 lbs Base F/R 3,366 lbs / 2,586 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.1
3.73 9,000 lbs 3,050 lbs 18,300 lbs 11,880 lbs Base 5,952 lbs Base F/R 3,366 lbs / 2,586 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE p.1
REG CAB, LONG BOX, 4X4
4.10 9,000 lbs 2,690 lbs 20,300 lbs 13,520 lbs Base 6,310 lbs Base F/R 3,658 lbs / 2,652 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.1
3.73 9,000 lbs 2,690 lbs 18,300 lbs 11,520 lbs Base 6,310 lbs Base F/R 3,658 lbs / 2,652 lbs GAWR F/R 5,250 lbs / 6,000 lbs A6 66RFE p.1
Engine Chart

5.7L V8 CNG

6,820 - 7,680 lbs Engine page →

CREW CAB LONG BOX 4X2 CNG
3.73 9,200 lbs 1,850 lbs 15,000 lbs 7,180 lbs Base 7,353 lbs Base F/R 3,851 lbs / 3,502 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 665RFE · CNG p.2
CREW CAB, LONG BOX, 4X4, CNG
3.73 9,200 lbs 1,490 lbs 15,000 lbs 6,820 lbs Base 7,709 lbs Base F/R 4,145 lbs / 3,564 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 66RFE · CNG p.3
REG CAB LONG BOX 4X2 CNG
3.73 9,200 lbs 2,350 lbs 15,000 lbs 7,680 lbs Base 6,854 lbs Base F/R 3,685 lbs / 3,169 lbs GAWR F/R 5,000 lbs / 6,000 lbs A6 66RFE · CNG p.1
REG CAB LONG BOX 4X4 CNG
3.73 9,200 lbs 1,970 lbs 15,000 lbs 7,300 lbs Base 7,235 lbs Base F/R 3,989 lbs / 3,246 lbs GAWR F/R 5,500 lbs / 6,000 lbs A6 665RFE · CNG p.1
POWERTRAIN

Towing Capacity by Engine

Your engine determines your base towing limit. Start here to see the 2018 ratings for your specific Ram 2500 setup.

Highest Capacity
6.7L Cummins Diesel
Range: 14,750 - 17,980 lbs
Max rating 17,980 LBS
6.4L V8 HEMI
Range: 10,050 - 16,320 lbs
Max rating 16,320 LBS
5.7L V8 HEMI
Range: 10,780 - 13,880 lbs
Max rating 13,880 LBS
5.7L V8 CNG
Range: 6,820 - 7,680 lbs
Max rating 7,680 LBS
TONGUE LOAD CONV / 5TH-WHEEL
10% / 15%
Conventional vs. 5th-wheel/gooseneck
TRAILERING HARDWARE EQUIPMENT WEIGHT
75 / 70 / 250 LBS
Conventional / gooseneck / 5th wheel
RECEIVER LIMIT CLASS V MAX TONGUE
1,800 LBS
Published receiver-hitch cap for this guide
RATING METHOD STANDARD
SAE J2807
Industry tow-rating standard
VIEW ALL FINE PRINT
GUIDE FINE PRINT

Ground rules behind every 2018 Ram 2500 towing number.

These ground rules define the payload, trailering hardware, and limits behind every 2018 Ram 2500 towing number on this page.

FIG. 2018 LOAD Baseline Weights

Weights Ram already counted in every number

  • Passenger weight: 300 lbs counted for driver + passengers.
  • Options weight: 100 lbs counted for factory-installed options.
  • Conventional tongue: 10% of gross trailer weight.
  • 5th-wheel / gooseneck tongue: 15% of gross trailer weight.
FIG. 2018 HITCH Hitch Loading

Hardware weight deducted from payload

  • Conventional hitch: 75 lbs of equipment weight.
  • Gooseneck: 70 lbs of equipment weight.
  • 5th wheel: 250 lbs of equipment weight.
FIG. 2018 CALC Payload Formula

How Ram derives payload from base weight

  • Formula: Payload = GVWR - Base Weight
  • Values: Published as estimated values.
  • Rounding: nearest 10 lbs.
FIG. 2018 LIMIT Commercial / Hitch Limits

Chassis-cab and receiver limits

  • Box-off completion: 80 lbs per foot from end of cab to end of frame.
  • Class V receiver max tongue: 1,800 lbs.
  • Heavy-trailer thresholds: this guide does not publish 5th-wheel / gooseneck trigger weights.
FIG. 2018 STD Rating Standard

SAE J2807 compliance

  • Trailer Weight Rating and Tow Vehicle Trailering Weight are calculated as specified in SAE J2807.
FIG. 2018 WARN Warnings

Manufacturer safety warnings

  • Payload and Trailer Weight Rating are mutually exclusive.
  • GAWRs, GVWRs and GCWRs should never be exceeded.
  • Payload and GAWR should never be exceeded and must account for all of the above weights, including the appropriate trailering equipment and tongue weight.
FIG. 2018 NOTES Policy Notes

All published notes from the 2018 towing guide

  • Payload and Max Trailer Weights are ESTIMATED values. p.6
  • All values are shown in pounds unless otherwise stated. p.6
  • Payload and Max Trailer Weight values are rounded to the nearest 10lb. p.6
  • Payload = GVWR - Base Weight p.6
  • Payload and Trailer Weight Rating are mutually exclusive. p.6
  • GAWRs, GVWRs and GCWRs should never be exceeded. p.6
  • Trailer Weight Rating and Tow Vehicle Trailering Weight are calculated as specified in SAE J2807. p.6
  • Passenger Weight = 300 lb p.6
  • Options Weight = 100 lb p.6
  • Tongue weight: 10 percent of the gross trailer weight for Conventional Hitch, 15 percent of the gross trailer weight for 5th Wheel or Gooseneck hitch. p.6
  • Trailering Equipment Weight: 75 lb for Conventional Hitch, 70 lb for Gooseneck and 250 lb for 5th Wheel. p.6
  • Payload and GAWR should never be exceeded and must account for all of the above weights, including the appropriate trailering equipment and tongue weight. p.6
  • Box Off Body Completion Weight = 80 lb per foot from end of cab to end of frame. p.6
  • The maximum tongue weight for Class V (receiver hitch) is limited to 1,800 lb. p.6
  • Maximum Capability p.6
NOTES: These ground rules apply to every published towing and payload value. Your specific truck configuration may have additional constraints.
Technical Audit

Data sources

These citations show the Ram guide pages used to build the 2018 Ram 2500 overview.

Show source pages for the 2018 guide
DOC_ID: ram-2500 DOCUMENT BASIS

2018 Ram 2500 Towing Guide

Audit Scope PAGES: 1-6