2025 Ram Chassis Cab 4500 Tradesman 4x4 Diesel
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Photo: 2019 Ram 5500 6.7L Diesel chassis tow truck, front 1.11.20 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons
Photo: 2025 RAM 5500 by This picture has been taken by Oleg Yunakov . Contact e-mail: yunakov gmail.com . Image can be used in accordance wit..., CC BY-SA 4.0, via Wikimedia Commons
Photo: Ram 5500 DT Crew Brunet by Bull-Doser, Public domain, via Wikimedia Commons
Photo: Ram 5500 Central Valley Towing Truck Roseville 2026 by TaurusEmerald, CC BY-SA 4.0, via Wikimedia Commons
Photos show the fifth generation (DD, 2019–present); trim, color, and model year may differ.
All photo credits
- Photo: 2019 Ram 5500 6.7L Diesel chassis tow truck, front 1.11.20 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons
- Photo: 2025 RAM 5500 by This picture has been taken by Oleg Yunakov . Contact e-mail: yunakov gmail.com . Image can be used in accordance wit..., CC BY-SA 4.0, via Wikimedia Commons
- Photo: Ram 5500 DT Crew Brunet by Bull-Doser, Public domain, via Wikimedia Commons
- Photo: Ram 5500 Central Valley Towing Truck Roseville 2026 by TaurusEmerald, CC BY-SA 4.0, via Wikimedia Commons
The 2025 Ram Chassis Cab 4500 Tradesman 4x4 Diesel is a 360-hp turbocharged with an 8-speed automatic and four-wheel drive.
It makes 360 horsepower at 2,800 rpm and 800 lb-ft of torque, spinning to a 3,200 rpm redline.
The Chassis Cab measures 236.3 inches long on a 144.6-inch wheelbase and has a curb weight of 7,427 lb.
| Spec | Value |
|---|---|
| Vehicle | |
| Body Type | Pickup |
| Powertrain | Diesel |
| Engine | |
| Engine Type | 6.7L Cummins Turbo Diesel I-6 (optional) |
| Horsepower | 360 hp @ 2,800 rpm |
| Torque | 800 lb-ft @ 1800 rpm (6.7L diesel) rpm |
| Redline | 3,200 rpm |
| Valvetrain | OHV pushrod 24V (6.7L diesel) |
| Bore and Stroke | 107.0 x 124.0 (6.7L diesel) |
| Compression Ratio | 16.2:1 (6.7L diesel) |
| Injection Type | High-pressure common rail (6.7L diesel) |
| Drivetrain | |
| Drive Type | Four-wheel drive (4x4) with part-time electric-shift transfer case |
| Differential Type | Rear anti-spin differential (standard) |
| Transmission | |
| Transmission | 8-speed automatic (ZF TorqueFlite HD) |
| 1st Gear | 4.89 |
| 2nd Gear | 3.12 |
| 3rd Gear | 2.03 |
| 4th Gear | 1.64 |
| 5th Gear | 1.27 |
| 6th Gear | 1 |
| 7th Gear | 0.84 |
| 8th Gear | 0.67 |
| Reverse | 3.3 |
| Final Drive | 4.44 |
| Fuel Economy | |
| Recommended Fuel | Ultra-low sulfur diesel (6.7L) |
| Suspension | |
| Front Suspension | Five-link with track bar, coil springs, stabilizer bar, solid axle |
| Rear Suspension | Two-stage longitudinal leaf springs, solid axle |
| Front Stabilizer Bar | Standard |
| Brakes | |
| Front Brake Calipers | Twin-piston pin-slider caliper, ABS |
| Front Brake Disc | 15.35" x 1.54" (390 x 39 mm) |
| Rear Brake Disc | 15.35" x 1.54" (390 x 39 mm) |
| Dimensions & Weight | |
| Length | 236.3 in |
| Width | 93.2 in |
| Height | 81.7 in |
| Wheelbase | 144.6 in |
| Front Track | 77.1 in |
| Rear Track | 73.6 in |
| Ground Clearance | 13.7 in |
| Approach Angle | 25.4° |
| Departure Angle | 27.7° |
| Curb Weight | 7,427 lbs |
| Weight Distribution (F/R) | 4149% / 3277% |
| Interior | |
| Headroom Front | 39.8 in |
| Headroom Rear | 39.8 in |
| Legroom Front | 40.9 in |
| Legroom Rear | 40.2 in |
| Shoulder Room Front | 65.9 in |
| Shoulder Room Rear | 65.6 in |
| Hip Room Front | 62.9 in |
| Hip Room Rear | 62.7 in |
Similar cars
Rivals to the 2025 Ram Chassis Cab 4500 Tradesman 4x4 Diesel with similar size, power and price from around the same years.
Safety & Recalls
No NHTSA data available for the 2025 Ram Chassis Cab.
Source: US National Highway Traffic Safety Administration (nhtsa.gov). US-market vehicles only; data cached for up to 7 days.