2022 Ram 3500 6.7L I6 Cummins Turbo Diesel towing capacity.

The 2022 6.7L I6 Cummins Turbo Diesel tows 20,010 - 22,660 lbs across 4x2 configurations, depending on cab, drivetrain, axle ratio, wheel class, GVWR, GCWR, and box configuration.

Find your towing capacity Look up your 2022 6.7L I6 Cummins Turbo Diesel configuration View full comparison chart Compare all 2022 Ram 3500 configurations Open year guide Return to the 2022 Ram 3500 overview

Built from the official Ram 2022 towing guide pages used for this engine page. Citations for 6.7L I6 Cummins Turbo Diesel are available below.

2022 Ram 3500
6.7L I6 Cummins Turbo Diesel RANGE
20,010 - 22,660 LBS
PEAK PAYLOAD
6,830 LBS
MAX GCWR
30,300 LBS
Towing data

2022 6.7L I6 Cummins Turbo Diesel towing capacity by configuration

Each row below is one published configuration from the 2022 Ram 3500 towing guide, showing towing capacity, payload, GVWR, GCWR, axle ratio, and wheel class.

RAM 3500 - 4X2 - CREW CAB - ST - 6'4'' RAMBOX
3.73 SRW 11,500 lbs 4,030 lbs 28,300 lbs 20,360 lbs 6-Speed Auto 68RFE · ST · RamBox
RAM 3500 - 4X2 - CREW CAB - ST - 6'4'' STANDARD BOX
3.73 SRW 11,500 lbs 4,180 lbs 28,300 lbs 20,510 lbs 6-Speed Auto 68RFE · ST · Standard Bed
RAM 3500 - 4X2 - CREW CAB - ST - 8' BOX
4.10 DRW 14,000 lbs 6,180 lbs 30,300 lbs 22,010 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
4.10 DRW 13,500 lbs 5,680 lbs 30,300 lbs 22,010 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 SRW 12,000 lbs 4,540 lbs 28,300 lbs 20,370 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 DRW 14,000 lbs 6,180 lbs 28,300 lbs 20,010 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 DRW 13,500 lbs 5,680 lbs 28,300 lbs 20,010 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
RAM 3500 - 4X2 - REG CAB - ST - 8' BOX
4.10 DRW 14,000 lbs 6,830 lbs 30,300 lbs 22,660 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
4.10 DRW 13,500 lbs 6,330 lbs 30,300 lbs 22,660 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 SRW 11,500 lbs 4,610 lbs 28,300 lbs 20,940 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 DRW 14,000 lbs 6,830 lbs 28,300 lbs 20,660 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
3.73 DRW 13,500 lbs 6,330 lbs 28,300 lbs 20,660 lbs 6-Speed Auto 68RFE · ST · BOX (unspecified)
TONGUE LOAD CONV / 5TH-WHEEL
10% / 15%
Conventional vs. 5th-wheel/gooseneck
TRAILERING HARDWARE EQUIPMENT WEIGHT
75 / 70 / 250 LBS
Conventional / gooseneck / 5th wheel
HITCH THRESHOLDS TRAILER LIMITS
23k / 30k LBS
5th-wheel / gooseneck required above this weight
RATING METHOD STANDARD
SAE J2807
Industry tow-rating standard
VIEW ALL FINE PRINT
GUIDE FINE PRINT

Ground rules behind every 2022 Ram 3500 towing rating.

These guide rules define the payload, trailering hardware, and limits behind every 2022 Ram 3500 towing rating on this page.

FIG. 2022 LOAD Baseline Weights

Weights Ram already counted in every rating

  • 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. 2022 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. 2022 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. 2022 LIMIT Commercial / Hitch Limits

Chassis-cab and heavy-trailer thresholds

  • Body-completion weight: 80 lbs per foot from end of cab to end of frame.
  • 5th-wheel required over: 23,000 lbs trailer weight.
  • Gooseneck required over: 30,000 lbs trailer weight.
FIG. 2022 STD Rating Standard

SAE J2807 compliance

  • Trailer Weight Rating and Tow Vehicle Trailering Weight are calculated as specified in SAE J2807.
FIG. 2022 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. 2022 NOTES Policy Notes

All published notes from the 2022 towing guide

  • Vehicles with a GVWR of 13,500 and greater are DRW. Vehicles less than 13,500 GVWR are SRW. p.4
  • Payload and Max Trailer Weights are ESTIMATED values. p.4
  • All values are shown in pounds unless otherwise stated. p.4
  • Payload and Max Trailer Weight values are rounded to the nearest 10lb. p.4
  • Payload = GVWR - Base Weight p.4
  • Payload and Trailer Weight Rating are mutually exclusive. p.4
  • GAWRs, GVWRs and GCWRs should never be exceeded. p.4
  • Trailer Weight Rating and Tow Vehicle Trailering Weight are calculated as specified in SAE J2807. p.4
  • Passenger Weight = 300 lb p.4
  • Options Weight = 100 lb p.4
  • Trailering Equipment Weight: 75 lb for Conventional Hitch, 70 lb for Gooseneck and 250 lb for 5th Wheel. p.4
  • Tongue weight: 10 percent of the gross trailer weight for Conventional Hitch, 15 percent of the gross trailer weight for a 5th Wheel or Gooseneck hitch. p.4
  • 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.4
  • Box Off Body Completion Weight = 80 lb per foot from end of cab to end of frame p.4
  • A fifth-wheel hitch is required for trailers over 23,000 lbs. p.4
  • A Gooseneck hitch is required for trailers over 30,000 lbs. p.4
NOTES: These ground rules apply to every published towing and payload rating. Your specific truck configuration may have additional constraints.
Compare

Other 2022 4x2 engines

Compare other engines in the same 2022 Ram 3500 4x2 guide group.

Highest Capacity
6.7L I6 Cummins HO Turbo Diesel
Range: 23,130 - 37,090 lbs
Max rating 37,090 LBS
6.4L V8 HEMI MDS
Range: 14,940 - 18,210 lbs
Max rating 18,210 LBS
Cross-Year

This engine in other Ram 3500 years

Compare this engine across other Ram 3500 model years in the same drivetrain group.

2023 6.7L I6 Cummins Turbo Diesel
Range: 20,000 - 22,660 lbs
Max rating 22,660 LBS
2024 6.7L I6 Cummins Turbo Diesel
Range: 20,000 - 22,660 lbs
Max rating 22,660 LBS
2025 6.7L I6 Cummins Turbo Diesel
Range: 23,950 - 34,490 lbs
Max rating 34,490 LBS
Technical Audit

Data sources

These citations show the Ram guide pages used to build the 2022 6.7L I6 Cummins Turbo Diesel engine page and guide-rule notes.

Show source pages for the 6.7L I6 Cummins Turbo Diesel page
DOC_ID: ram-3500 DOCUMENT BASIS

2022 Ram 3500 4x2 Towing Guide

Audit Scope PAGES: 1-4