The table below lists every trim of the 2006 Dodge RAM 2500 with the engine, drivetrain, axle ratio, horsepower, torque, GVWR, curb weight, and payload that go with that trim's headline tow rating. Manufacturers often publish more than one tow figure per truck — a conventional bumper-hitch rating, a weight-distributing rating, and a gooseneck or fifth-wheel rating — so the highest number here is the maximum across all hitch classes the source carries for the trim.

Per-trim breakdown

Configuration Engine HP Torque Axle Tow (lb) GVWR Curb Payload
ST 4x2 Regular Cab 140.5 in. WB 9,400 8,650 5,467 3,183
SLT/Sport 4x2 Regular Cab 140.5 in. WB 9,350 8,650 5,505 3,145
Laramie 4x2 Regular Cab 140.5 in. WB 9,350 8,650 5,522 3,128
ST 4x2 Quad Cab 140.5 in. WB 9,050 8,800 5,784 3,016
SLT/Sport 4x2 Quad Cab 140.5 in. WB 9,000 8,800 5,843 2,957
Laramie 4x2 Quad Cab 140.5 in. WB 8,900 8,800 5,941 2,859
ST 4x2 Quad Cab 160.5 in. WB 9,000 8,800 5,828 2,972
SLT/Sport 4x2 Quad Cab 160.5 in. WB 8,950 8,800 5,900 2,900
Laramie 4x2 Quad Cab 160.5 in. WB 8,850 8,800 5,998 2,802
ST 4x4 Regular Cab 140.5 in. WB 8,950 8,650 5,882 2,768
SLT/TRX4 Off Road/Sport/Power Wagon 4x4 Regular Cab 140.5 in. WB 8,800 8,650 6,055 2,595
Laramie 4x4 Regular Cab 140.5 in. WB 8,900 8,650 5,959 2,691
ST 4x4 Quad Cab 140.5 in. WB 8,650 8,800 6,217 2,583
SLT/TRX4 Off Road/Sport/Power Wagon 4x4 Quad Cab 140.5 in. WB 8,550 8,800 6,298 2,502
Laramie 4x4 Quad Cab 140.5 in. WB 8,450 8,800 6,390 2,410
ST 4x4 Quad Cab 160.5 in. WB 8,600 8,800 6,274 2,526
SLT/Sport 4x4 Quad Cab 160.5 in. WB 8,400 8,800 6,436 2,364
Laramie 4x4 Quad Cab 160.5 in. WB 8,400 8,800 6,457 2,343
SLT 4x2 Mega Cab 160.5 in. WB SRW 8,700 8,800 6,147 2,653
Laramie 4x2 Mega Cab 160.5 in. WB SRW 8,700 8,800 6,163 2,637
SLT 4x4 Mega Cab 160.5 in. WB SRW 8,250 8,800 6,578 2,222
Laramie 4x4 Mega Cab 160.5 in. WB SRW 8,250 8,800 6,593 2,207

How to interpret the headline tow figure

Tow ratings at this level are normally achievable with a conventional Class II or Class III receiver hitch. Always verify your vehicle has the manufacturer's tow package installed if you intend to tow at the upper end of the rating, and inspect the door-jamb sticker for the actual maximum permitted on your specific configuration.

How this year compares to 2005

The 2005 Dodge RAM 2500 carried a maximum tow rating of 9,400 lb. The 2006 model carries the same headline figure — manufacturers usually leave the rating alone year-over-year unless there's a powertrain or hitch change. See the 2005 Dodge RAM 2500 page for the full per-trim breakdown of the prior year.

Other 2006 Dodge models

The rest of Dodge's 2006 lineup, ranked by maximum tow rating. Click through for the per-trim breakdown of any of these.

All figures sourced from manufacturer documentation. See our methodology for how the dataset is compiled. Always confirm against your vehicle's door-jamb sticker before towing.