2019 Ram 3500 6.7L I6 Cummins HO Turbo Diesel towing capacity.

The 2019 6.7L I6 Cummins HO Turbo Diesel tows 23,280 - 35,100 lbs across published configurations, depending on cab, drivetrain, axle ratio, wheel class, GVWR, GCWR, and box configuration.

Find your towing capacity Look up your 2019 6.7L I6 Cummins HO Turbo Diesel configuration View full comparison chart Compare all 2019 Ram 3500 configurations Open year guide Return to the 2019 Ram 3500 overview

Built from the official Ram 2019 towing guide pages used for this engine page. Citations for 6.7L I6 Cummins HO Turbo Diesel are available below.

2019 Ram 3500
6.7L I6 Cummins HO Turbo Diesel RANGE
23,280 - 35,100 LBS
PEAK PAYLOAD
6,570 LBS
MAX GCWR
43,000 LBS
Towing data

2019 6.7L I6 Cummins HO Turbo Diesel towing capacity by configuration

Each row below is one published configuration from the 2019 Ram 3500 towing guide, showing towing capacity, payload, GVWR, GCWR, axle ratio, and wheel class.

RAM 3500 4X2 CREW CAB TRADESMAN W/6.5' BOX
3.73 SRW 11,500 lbs 4,120 lbs 32,240 lbs 24,320 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
RAM 3500 4X2 CREW CAB TRADESMAN W/8.0' BOX
4.10 DRW 14,000 lbs 5,950 lbs 43,000 lbs 34,480 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 DRW 14,000 lbs 5,950 lbs 41,600 lbs 33,080 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 SRW 12,000 lbs 4,470 lbs 33,670 lbs 25,650 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
RAM 3500 4X2 CREW CAB TRADESMAN W/RAMBOX
3.73 SRW 11,500 lbs 3,970 lbs 32,240 lbs 23,350 lbs 6-Speed Auto Aisin HD · TRADESMAN · RamBox
RAM 3500 4X2 REG CAB TRADESMAN W/8.0' BOX
4.10 DRW 14,000 lbs 6,570 lbs 43,000 lbs 35,100 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 DRW 14,000 lbs 6,570 lbs 41,600 lbs 33,700 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 SRW 11,500 lbs 4,520 lbs 34,630 lbs 26,990 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
RAM 3500 4X4 CREW CAB TRADESMAN 6.5' BOX
3.73 SRW 11,800 lbs 4,180 lbs 32,580 lbs 24,490 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
RAM 3500 4X4 CREW CAB TRADESMAN 8.0' BOX
4.10 DRW 14,000 lbs 5,600 lbs 43,000 lbs 34,130 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 DRW 14,000 lbs 5,600 lbs 41,600 lbs 32,730 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 SRW 12,300 lbs 4,420 lbs 33,610 lbs 25,150 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
RAM 3500 4X4 CREW CAB TRADESMAN RAMBOX
3.73 SRW 11,800 lbs 4,030 lbs 32,580 lbs 23,750 lbs 6-Speed Auto Aisin HD · TRADESMAN · RamBox
RAM 3500 4X4 MEGA CAB BIG HORN/LONE STAR 6.5' BOX
4.10 DRW 14,000 lbs 5,420 lbs 43,000 lbs 33,020 lbs 6-Speed Auto Aisin HD · BIG HORN/LO/NE STAR · BOX (unspecified)
3.73 DRW 14,000 lbs 5,420 lbs 41,600 lbs 32,550 lbs 6-Speed Auto Aisin HD · BIG HORN/LO/NE STAR · BOX (unspecified)
3.73 SRW 12,300 lbs 4,220 lbs 32,710 lbs 24,060 lbs 6-Speed Auto Aisin HD · BIG HORN/LO/NE STAR · BOX (unspecified)
RAM 3500 4X4 MEGA CAB BIG HORN/LONE STAR RAMBOX
3.73 SRW 12,300 lbs 4,080 lbs 32,710 lbs 23,280 lbs 6-Speed Auto Aisin HD · BIG HORN/LONE STAR · RamBox
RAM 3500 4X4 REG CAB TRADESMAN 8.0' BOX
4.10 DRW 14,000 lbs 6,160 lbs 43,000 lbs 34,690 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 DRW 14,000 lbs 6,160 lbs 41,600 lbs 33,290 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
3.73 SRW 11,800 lbs 4,460 lbs 34,540 lbs 26,440 lbs 6-Speed Auto Aisin HD · TRADESMAN · BOX (unspecified)
GUIDE NOTES PUBLISHED NOTES
8 NOTES
Limited guide notes listed below
PAYLOAD METHOD FORMULA / ROUNDING
EST. 10 lbs
Payload = GVWR - Base Weight
PUBLISHED NOTES GUIDE NOTE COUNT
8 NOTES
See the expanded guide notes below
RATING METHOD STANDARD
SAE J2807
Industry tow-rating standard
VIEW PARTIAL GUIDE NOTES
GUIDE FINE PRINT

Ground rules behind every 2019 Ram 3500 towing rating.

This 2019 Ram 3500 guide lists a limited set of assumptions, warnings, and limits. This page only shows the rules the guide states directly.

FIG. 2019 SCOPE Published Scope

What this guide actually publishes

  • Coverage: 8 published notes on the published policy pages.
  • Included: published payload method, warnings, rating standard, and any load or hitch limits stated directly by the guide.
  • Not inferred: missing heavy-trailer assumptions stay absent when the guide does not publish them.
FIG. 2019 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. 2019 STD Rating Standard

SAE J2807 compliance

  • 2019 RAM 3500 Trailer Towing Chart - SAE J2807 Compliant
FIG. 2019 WARN Warnings

Manufacturer safety warnings

  • GAWRs, GVWRs, and GCWRs should never be exceeded
  • Upfit or Aftermarket equipment weight not included in Base Weight
FIG. 2019 NOTES Policy Notes

All published notes from the 2019 towing guide

  • Payload and Max Trailer Weights are ESTIMATED values p.3
  • All values are shown in pounds unless otherwise stated p.3
  • Indicates Max Payload/Trailer Weight (NOTE SRW/DRW) p.3
  • Payload and Max Trailer Weight values are rounded to the nearest 10 lbs p.3
  • Payload = GVWR - Base Weight p.3
  • GAWRs, GVWRs, and GCWRs should never be exceeded p.3
  • Recommended tongue weight determined by class hitch receiver and hardware limits of upfit p.3
  • Upfit or Aftermarket equipment weight not included in Base Weight p.3
NOTES: This guide lists a limited set of heavy-trailer rules. Missing limits or assumptions are left blank instead of guessed.
Compare

Other 2019 engines

Compare other engines in the same 2019 Ram 3500 guide.

Highest Capacity
6.7L I6 Cummins Turbo Diesel
Range: 19,500 - 22,740 lbs
Max rating 22,740 LBS
6.4L V8 HEMI MDS
Range: 13,660 - 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 available here.

2020 6.7L I6 Cummins HO Turbo Diesel
Range: 23,000 - 35,100 lbs
Max rating 35,100 LBS
Technical Audit

Data sources

These citations show the Ram guide pages used to build the 2019 6.7L I6 Cummins HO Turbo Diesel engine page and guide-rule notes.

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

2019 Ram 3500 Towing Guide

Audit Scope PAGES: 1-3