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What you need to tow 12,000 lb with a 2026 Ram 2500

42 of this vehicle's 43 published configurations are rated for 12,000 lb — the other 1 is not. At 12,000 lb you are at 60% of this vehicle's 20,000 lb ceiling. The hardware is sized to the trailer: Class 5 XD in a 2 in receiver, a ball mount rated past your 1,200–1,800 lb tongue weight, trailer brakes with a controller, and a weight-distributing hitch with sway control.
Check your own configuration before you buy anything. 1 published 2026 Ram 2500 configuration is not rated for 12,000 lb — the lowest in this chart is 10,530 lb. Same badge on the tailgate, different engine or axle, and the answer changes. See the full configuration chart →
At 12,000 lb a bumper-pull receiver is usually the wrong tool. The hitch-class system puts trailers over 10,000 lb in Class V, where the listed hitch types include fifth-wheel and gooseneck — which mount in the bed and put the load over the rear axle instead of behind it. The kit below is the conventional answer, correct only if your trailer genuinely has a coupler and the vehicle is rated for it as a conventional load.

Which 2500 configurations are rated for 12,000 lb

The lowest-rated configuration that clears 12,000 lb is the 6.4L HEMI V8/ 8HP75-LCV (SRW) with 3.73 axle, Crew Cab, 8'Bed, 4WD at 14,580 lb. Anything rated below that will not do it. Closest-margin configurations first — the last column is how much headroom is left over.

EngineAxleCabBedDriveMax trailer (lb)Headroom
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab8'Bed4WD14,5802,580 lb
6.7L CUMMINS I6 HIGH-OUTPUT TURBO DIESEL/ ZF POWERLINE 8-SPEED AUTOMATIC (SRW)3.42Mega Cab6'4" Bed4WD14,6302,630 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab8'Bed4WD14,7202,720 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab8'Bed4WD14,7302,730 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab6'4" Bed4WD14,9202,920 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab6'4" Bed4WD14,9302,930 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab8'Bed2WD15,0703,070 lb
6.4L HEMI V8/ 8HP75-LCV (SRW)3.73Crew Cab8'Bed2WD15,0803,080 lb

Showing the 8 tightest-margin configurations of 42 that qualify. Full chart with GCWR →

Source: 2026 Ram 2500 manufacturer trailering chart · last verified 2026-08-29

Which 2500 configurations fall short of 12,000 lb

Closest first — the ones that nearly make it are the ones worth checking your window sticker against, because a different axle or cab on the same badge is where this usually goes wrong.

EngineAxleCabBedDriveMax trailer (lb)Shortfall
6.4L HEMI V8/ 8HP75-LCV (SRW, Power Wagon)4.10Crew Cab6'4" Bed4WD10,5301,470 lb short

What 12,000 lb leaves for the truck itself

GCWR caps the truck and the trailer together. Subtract the trailer and what remains is everything else — the vehicle, fuel, passengers, cargo, and the tongue weight sitting on the rear axle.

Qualifying configuration GCWRTrailerLeft for the loaded vehicle
22,050 lb (lowest)12,000 lb10,050 lb
28,110 lb (highest)12,000 lb16,110 lb

Compare that against your vehicle's actual curb weight plus its load. If the loaded truck exceeds it, you are over GCWR even though the trailer is inside the tow rating — and your 1,200–1,800 lb of tongue weight is part of the truck side of that sum, not the trailer side.

Your kit for 12,000 lb behind a 2500

In the order you should buy it. Every requirement comes from a published manufacturer guide or standard — the full reasoning for each item is on the 12,000 lb kit page.

One number still has to come from you: payload. Addition of trailer hitch weight cannot cause vehicle weights to exceed Rear Gross Axle Weight Rating (RGAWR) or Gross Vehicle Weight Rating (GVWR). These ratings can be found on the certification label located on the driver door or doorframe. Your 1,200–1,800 lb of tongue weight comes out of that payload, not out of the tow rating — which is why a truck rated for 20,000 lb can still be overloaded at 12,000 lb once four passengers and a full bed are in it.

Common questions

Can a 2026 Ram 2500 tow 12,000 lb?

Only in some configurations. 42 of the 43 published configurations are rated for 12,000 lb; 1 are not. The lowest-rated configuration that clears it is rated 14,580 lb. That is a ceiling for a properly equipped vehicle that is otherwise unloaded — your passengers, cargo and tongue weight all come off it, and your payload is on your own door-jamb label.

What hitch do I need to tow 12,000 lb with a 2500?

Class 5 XD hardware with a 2 in receiver, rated to 17,000 lb, plus a weight-distributing hitch with sway control. The hitch is sized to the trailer, not to the truck — a 12,000 lb trailer needs the same Class 5 XD hitch behind any vehicle. Ratings are set per part number, so check the sticker on the hitch itself.

What is the tongue weight for 12,000 lb behind a 2500?

1,200–1,800 lb — 10 to 15% of the loaded trailer. No manufacturer publishes a tongue-weight figure per trailer, because it depends entirely on how the trailer is loaded.

Do I need trailer brakes to tow 12,000 lb with a 2500?

Yes. GM's trailering guide — the reference this site uses for hardware thresholds — puts the line at 2,000 lb for this class of vehicle, and Ram publishes its own figure in your owner's manual, and electric brakes need a controller in the cab. State law varies and some states set a lower threshold.

Other weights behind a 2500

Tow 7,000 lb with a 2500Tow 8,000 lb with a 2500Tow 9,000 lb with a 2500Tow 10,000 lb with a 2500Tow 11,000 lb with a 2500Tow 14,000 lb with a 2500Tow 16,000 lb with a 2500

Other vehicles at 12,000 lb

Tow 12,000 lb with a Silverado 1500Tow 12,000 lb with a Silverado EVTow 12,000 lb with a Silverado 2500 HDTow 12,000 lb with a Silverado 3500 HDTow 12,000 lb with a Sierra 1500Tow 12,000 lb with a Sierra 2500 HDTow 12,000 lb with a Sierra 3500 HDTow 12,000 lb with a Sierra EVTow 12,000 lb with a 3500Tow 12,000 lb with a F-150Tow 12,000 lb with a F-250 Super DutyTow 12,000 lb with a F-350 Super Duty SRWThe 12,000 lb kit for any vehicle →