New Peterbilt Tow Trucks For Sale

The Peterbilt 337 is one of the most common chassis used for new Peterbilt tow trucks in the light-duty and medium-duty market. It is frequently spec'd as a 4x2 with air brakes, air ride suspension, and a Cummins PX-7 6.7L diesel paired with an Allison automatic transmission. That combination is popular because it balances maneuverability, driver comfort, serviceability, and enough power for a rollback or carrier body.

A new Peterbilt rollback tow truck commonly carries a 20-foot or 22-foot steel carrier bed, often around 102 inches wide. Many buyers prefer low-profile or low center of gravity designs because they improve loading angles for low-clearance vehicles and make everyday recovery work easier. A 22-foot deck usually gives more flexibility for longer vehicles, while a 20-foot deck can be attractive in tighter urban service areas.

Many new Peterbilt tow trucks in this category use a Cummins 6.7L diesel in the 260 to 300 horsepower range with an Allison 2200RDS automatic transmission. That is a proven vocational combination for stop-and-go towing work, short-route recoveries, and frequent loading cycles. Buyers should also confirm axle ratings, rear suspension type, tire size, and whether the truck includes a locking differential or engine brake, since those items affect traction, drivability, and control under load.

Key equipment usually includes a wheel lift with L-arms, an 8,000-lb class winch, wireless controls, blade rails, work lights, strobes, toolboxes, and secure storage for chains, straps, dollies, and recovery gear. Some units also include side recovery systems, hose reels, backup cameras, and receiver tubes with trailer plugs. The right package depends on the work mix. High-volume repossession, dealership transport, police rotation, and private-property impound all place different demands on deck design and accessory layout.

Yes, many new Peterbilt tow trucks are well suited for city and suburban towing because they are compact enough to maneuver in traffic while still offering a professional cab, good visibility, and strong body options. A low-profile rollback with air brakes, an automatic transmission, and a 26,000-GVWR chassis is a common fit for dense service areas. Buyers working tight streets or parking structures should pay close attention to overall wheelbase, cab style, deck length, and loading angle before choosing a spec.