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Search 34,354 chart rows transcribed from manufacturer towing guides. See the engine, cab, axle, required equipment, and source together. These are published comparison ratings; your truck’s equipment and loaded weight still matter.
A model missing here may have a published maximum without detailed chart rows. Check coverage or browse every cataloged model.
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Regular Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 14000 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Gooseneck
- 36,610lb
- GCWR
- 45,000 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 2WD · Crew Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 14000 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Gooseneck
- 34,490lb
- GCWR
- 43,040 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Crew Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 14000 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Gooseneck
- 33,890lb
- GCWR
- 42,800 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Mega Cab · 6'4" · 3.42 axle
Equipment: RAM 3500 4X4 MEGA CAB LARA 6'4" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 14000 lb
Page 14, section 'RAM 3500 4X4 MEGA CAB LARA 6'4" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Gooseneck
- 32,880lb
- GCWR
- 41,950 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Regular Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 11830 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 26,080lb
- GCWR
- 34,000 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 2WD · Crew Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 12000 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 25,490lb
- GCWR
- 33,530 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Crew Cab · 8' (printed as 8") · 3.42 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 12300 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 25,180lb
- GCWR
- 33,610 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Mega Cab · 6'4" · 3.42 axle
Equipment: RAM 3500 4X4 MEGA CAB LARA 6'4" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 12300 lb
Page 14, section 'RAM 3500 4X4 MEGA CAB LARA 6'4" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 24,080lb
- GCWR
- 32,720 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 2WD · Crew Cab · 6'4" · 3.42 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/6'4" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 11500 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/6'4" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 23,950lb
- GCWR
- 31,850 lb
2025 · OEM chart
6.7L I6 CUMMINS HO TURBO DIESEL · 4WD · Crew Cab · 6'4" · 3.42 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/6'4" BOX
Chart prints one max trailer rating; chart notes: 8. A fifth-wheel hitch is required for trailers over 23,000 lbs. 9. A Gooseneck hitch is required for trailers over 30,000 lbs.; GVWR 11800 lb
Page 12, section 'RAM 3500 4X4 CREW CAB ST W/6'4" BOX', row 6.7L I6 CUMMINS HO TURBO DIESEL axle 3.42
- Fifth-wheel
- 23,550lb
- GCWR
- 31,820 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X2 REG CAB ST W/8'' BOX; trans 8HP75
GVWR 14000 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/8'' BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 18,150lb
- GCWR
- 25,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,760lb
- GCWR
- 25,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X2 REG CAB ST W/8'' BOX; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/8'' BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,730lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X2 REG CAB ST W/O BOX; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/O BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,590lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,550lb
- GCWR
- 25,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 6'4" · 4.10 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/6'4"; trans 8HP75
GVWR 10750 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/6'4"', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,340lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX; trans 8HP75
GVWR 11040 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,330lb
- GCWR
- 24,230 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X4 REG CAB ST W/O BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 REG CAB ST W/O BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,230lb
- GCWR
- 24,230 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X2 CREWCAB ST BOX OFF; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 CREWCAB ST BOX OFF', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,220lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,200lb
- GCWR
- 25,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 11150 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,170lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/O 8" BOX; trans 8HP75
GVWR 11150 lb
Page 11, section 'RAM 3500 4X2 CREW CAB ST W/O 8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,060lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 6'4" · 4.10 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/6'4" BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 CREW CAB ST W/6'4" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 17,010lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X4 CREWCAB ST W/O 6.4'BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 CREWCAB ST W/O 6.4'BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 16,930lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 8' (printed as 8") · 4.10 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 11440 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 16,800lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · Box delete / box off · 4.10 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/O 8" BOX; trans 8HP75
GVWR 11440 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/O 8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 4.10
- Conventional
- 16,710lb
- GCWR
- 24,240 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X2 REG CAB ST W/8'' BOX; trans 8HP75
GVWR 14000 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/8'' BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,750lb
- GCWR
- 22,600 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X2 REG CAB ST W/8'' BOX; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/8'' BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,490lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,360lb
- GCWR
- 22,600 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Regular Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X2 REG CAB ST W/O BOX; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 REG CAB ST W/O BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,350lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,150lb
- GCWR
- 22,600 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 6'4" · 3.73 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/6'4"; trans 8HP75
GVWR 10750 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/6'4"', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,100lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X4 REG CAB ST W/8" BOX; trans 8HP75
GVWR 11040 lb
Page 11, section 'RAM 3500 4X4 REG CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,100lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Regular Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X4 REG CAB ST W/O BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 REG CAB ST W/O BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 15,000lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X2 CREWCAB ST BOX OFF; trans 8HP75
GVWR 10750 lb
Page 9, section 'RAM 3500 4X2 CREWCAB ST BOX OFF', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,980lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 11150 lb
Page 10, section 'RAM 3500 4X2 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,930lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 2WD · Crew Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X2 CREW CAB ST W/O 8" BOX; trans 8HP75
GVWR 11150 lb
Page 11, section 'RAM 3500 4X2 CREW CAB ST W/O 8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,820lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 14000 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,800lb
- GCWR
- 22,600 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 6'4" · 3.73 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/6'4" BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 CREW CAB ST W/6'4" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,770lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X4 CREWCAB ST W/O 6.4'BOX; trans 8HP75
GVWR 11040 lb
Page 12, section 'RAM 3500 4X4 CREWCAB ST W/O 6.4'BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,690lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · 8' (printed as 8") · 3.73 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/8" BOX; trans 8HP75
GVWR 11440 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,560lb
- GCWR
- 22,000 lb
2025 · OEM chart
6.4L V8 HEMI UPGRADE · 4WD · Crew Cab · Box delete / box off · 3.73 axle
Equipment: RAM 3500 4X4 CREW CAB ST W/O 8" BOX; trans 8HP75
GVWR 11440 lb
Page 13, section 'RAM 3500 4X4 CREW CAB ST W/O 8" BOX', row 6.4L V8 HEMI UPGRADE 8HP75 axle 3.73
- Conventional
- 14,470lb
- GCWR
- 22,000 lb