Elk Grove Dodge Chrysler Jeep RAM

Elk Grove Dodge Chrysler Jeep Ram · Ram 3500 Research

2027 Ram 3500 Towing Capacity by Configuration

Ram's advertised maximum only applies to one truck. This chart shows the preliminary 2027 rating for each Ram 3500 cab, bed, drivetrain, rear-wheel and engine combination, and explains the weight ratings that decide what your truck can actually tow.

Quick answer: Based on Ram's preliminary 2027 chart, the Ram 3500 tows up to 37,020 lb as a 4x2 Regular Cab 8-ft dually with the 6.7L Cummins HO and 3.42 axle, and up to 36,610 lb as the same truck with 4x4. Cummins ratings run from 23,550 lb (4x4 Crew Cab 6-ft 4-in SRW) to that 37,020-lb maximum. HEMI ratings run from 14,560 lb to 18,140 lb, and the 4.10 axle adds about 2,230 to 2,400 lb over the 3.73. Check GVWR, GCWR and payload too, because they often limit a real-world load first.
37,020 lb4x2 Reg Cab dually, Cummins 3.42
36,610 lb4x4 Reg Cab dually, Cummins 3.42
18,140 lbHEMI max, 4x2 Reg Cab dually 4.10
45,000 lbtop GCWR, Cummins dually

2027 Ram 3500 towing chart

Maximum trailer weight rating in pounds, from Ram's preliminary 2027 Ram 3500 towing chart. SRW is single rear wheel.

ConfigurationHEMI 3.73HEMI 4.10Cummins HO 3.42
4x2 Regular Cab 8-ft SRW15,49017,73026,940
4x2 Regular Cab 8-ft dually15,74018,14037,020
4x2 Crew Cab 8-ft SRW14,93017,17025,490
4x2 Crew Cab 8-ft dually15,15017,55034,490
4x4 Regular Cab 8-ft SRW15,10017,33026,080
4x4 Regular Cab 8-ft dually15,36017,76036,610
4x4 Crew Cab 6-ft 4-in SRW14,77017,01023,550
4x4 Crew Cab 8-ft SRW14,56016,80025,180
4x4 Crew Cab 8-ft dually14,78017,18033,560
4x4 Mega Cab 6-ft 4-in SRW——24,080
4x4 Mega Cab 6-ft 4-in dually——32,890

Preliminary ratings, subject to change. The HEMI is not listed for the Mega Cab. The Cummins is offered only with the 3.42 axle. Hitch type also affects which rating you can use; the highest ratings require a fifth-wheel or gooseneck hitch, so ask us to confirm the setup for your trailer.

Reading the chart

  • Engine matters most. The lowest Cummins rating, 23,550 lb, is well above the HEMI's 18,140-lb maximum.
  • Dually matters with the Cummins. Dual rear wheels add about 8,400 to 10,500 lb on Cummins trucks and only a few hundred pounds on HEMI trucks. Our dually vs single rear wheel guide breaks that down.
  • Regular Cabs rate highest. With the same drivetrain, rear wheels and engine, a Regular Cab 8-ft out-tows a Crew Cab or Mega Cab.
  • 4x2 rates slightly above 4x4 in the same configuration. The top 4x4 rating is 36,610 lb (Regular Cab 8-ft dually, Cummins, 3.42 axle).

HEMI: 3.73 or 4.10 axle?

HEMI trucks offer two rear axle ratios. The numerically higher 4.10 gives the engine more leverage, and the chart shows it:

HEMI configuration3.73 axle4.10 axleGain
4x2 Regular Cab 8-ft SRW15,49017,730+2,240
4x2 Regular Cab 8-ft dually15,74018,140+2,400
4x4 Crew Cab 6-ft 4-in SRW14,77017,010+2,240
4x4 Crew Cab 8-ft dually14,78017,180+2,400

Across every HEMI configuration, the 4.10 adds about 2,230 to 2,400 lb of trailer rating. Gross combined weight rating moves with it: 22,000 lb with the 3.73 on single-rear-wheel trucks, versus 24,230 to 24,240 lb with the 4.10. If you plan to tow with a HEMI, the 4.10 is the axle to ask for.

GVWR, GCWR and payload, explained

RatingWhat it limits2027 Ram 3500 range
GVWR (gross vehicle weight rating)The truck plus everything in it and on the hitch11,040 to 12,300 lb SRW; 14,000 lb dually
PayloadGVWR minus the truck's own weight3,970 to 7,580 lb
GCWR (gross combined weight rating)Truck and trailer together22,000 to 45,000 lb
Rear GAWR (gross axle weight rating)Weight on the rear axle7,000 lb SRW; 9,750 lb dually
Front GAWRWeight on the front axle5,500 or 6,000 lb

The trailer rating assumes a truck carrying little besides the driver. Every passenger, toolbox and the hitch itself count against payload and against the combined rating. Curb weights run about 6,072 to 7,991 lb with a bed, so two trucks with the same cab can have different real limits. For a fifth-wheel, payload usually runs out before towing does; our fifth-wheel and RV towing guide walks through that math.

Payload highlights

  • 7,580 lb: HEMI 4x2 Regular Cab 8-ft dually, the highest payload in the 2027 lineup.
  • 6,460 lb: Cummins 4x2 Regular Cab 8-ft dually.
  • 6,050 lb: Cummins 4x4 Regular Cab 8-ft dually.
  • 3,970 lb: Cummins 4x4 Crew Cab 6-ft 4-in SRW, the lowest.
  • New for 2027: HEMI 4x4 SRW Regular Cab 8-ft and Crew Cab 6-ft 4-in trucks gain 400 lb of GVWR and payload, to an 11,440-lb GVWR.

More Ram 3500 research

Ram 3500 towing FAQs

What is the 2027 Ram 3500 max towing capacity?

Up to 37,020 lb, based on Ram's preliminary 2027 ratings, on a 4x2 Regular Cab 8-ft dually with the 6.7L Cummins HO and 3.42 axle. The same truck with 4x4 is rated at 36,610 lb.

Why does Ram's website say 36,610 lb?

That's the 4x4 rating: a 4x4 Regular Cab 8-ft dually with the Cummins and 3.42 axle. The 37,020-lb figure is the 4x2 version of the same truck.

How much can a HEMI Ram 3500 tow?

From 14,560 lb to 18,140 lb depending on configuration. The 18,140-lb maximum is a 4x2 Regular Cab 8-ft dually with the 4.10 axle.

Should I get the 3.73 or 4.10 axle on a HEMI Ram 3500?

For towing, the 4.10. It adds about 2,230 to 2,400 lb of trailer rating over the 3.73 in the same configuration.

How much can a Ram 3500 Mega Cab tow?

Up to 32,890 lb as a 4x4 Mega Cab dually with the Cummins, or 24,080 lb with single rear wheels. The Mega Cab is listed with the Cummins only.

What is GCWR on a Ram 3500?

Gross combined weight rating, the most the truck and trailer can weigh together. It runs from 22,000 lb on HEMI trucks to 45,000 lb on Cummins duallys.

Are the 2027 Ram 3500 towing ratings final?

No. Ram labels its 2027 heavy-duty ratings preliminary, so confirm the rating on the door-jamb label of the specific truck you buy.

Find the right Ram 3500 for your trailer

Elk Grove Dodge Chrysler Jeep Ram · 8575 Laguna Grove Dr, Elk Grove, CA 95757 · Sales 916-892-0515

*Specifications are based on Ram's preliminary 2027 information and may change. Max towing and payload require proper equipment; actual capacity varies by cab, bed, axle, drivetrain and hitch type, and passengers and cargo reduce towing capacity. Confirm ratings on the door-jamb label of a specific truck. Pricing on in-stock vehicles excludes government fees and taxes, any finance charges, dealer document processing charge and emission testing charge. Contact Elk Grove Dodge Chrysler Jeep Ram for current pricing and availability.

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