Car hauling explained
Updated September 25, 2026
A car hauler is a truck and trailer built to move finished vehicles, and the name also covers the driver who runs it. Federal rules call the rig an automobile transporter: a vehicle combination designed and used to carry assembled highway vehicles.
A commercial car hauler in the US typically carries 5 to 9 cars on two decks and a rack over the cab. The driver loads each vehicle, straps it down, drives the route, and delivers every car in the same shape it left.
This guide covers what the word means, how the rig works, what the driver does all day, and what the job takes. We haul finished vehicles for a living, so this is written from the yard, not a dictionary.
Car Hauler, Car Carrier, Auto Hauler: What the Words Mean
You will hear a handful of names for the same work. They overlap, and people use them loosely.
- Car hauler can mean the whole rig, the trailer alone, or the driver. “He is a car hauler” and “that is a car hauler” are both normal.
- Car carrier and auto carrier usually mean the rig or the company that runs it.
- Auto hauler and auto transport driver usually mean the person behind the wheel.
- Automobile transporter is the legal term in federal size rules.
One more thing trips people up. Stores sell small open trailers called “car haulers” that you pull behind a pickup to move one car. That is a different world. This page is about commercial car haul: tractor-trailer rigs, a Class A CDL, and full loads of vehicles moving between plants, ports, rail yards, and dealers.
How a Commercial Car Hauler Is Built
A car hauler looks like a steel skeleton on wheels, and that is on purpose. The open frame lets you load more vehicles and see every one of them.
The tractor carries cars too
Most freight rides only on the trailer. A car hauler is different. Federal rules let an automobile transporter carry vehicles on the tractor behind the cab and on a rack over the cab. At Accelerated we call that rack the truck package, and most of our rigs have one.
Two decks that move
Open commercial car carriers usually have two decks. Each deck is split into ramps that tilt and lift on their own, so you can angle vehicles to fit and clear the height limit. You set the ramps for each car, drive it into place, then lock it down.
Stinger or traditional
The biggest design split is where the trailer hooks up. On a stinger‑steered rig, the fifth wheel sits on a drop frame behind and below the tractor’s rear axle. Stinger units usually carry the rack over the cab, which you load from the trailer’s top ramp. On a traditional rig, the fifth wheel sits on the tractor frame over the rear axles, like most other semis.
Want the specific trucks and trailers? Our car hauler equipment guide covers the tractors, trailers, and capacity our drivers run.
Have the experience already? See open car hauler jobs at Accelerated.
What a Car Hauler Driver Does
Driving is only part of the job. A car hauler spends a big share of the day outside the cab, on the decks, working the load.
Pick up and inspect
Loads start at assembly plants, ocean ports, rail ramps, rental lots, and dealers. Before a car goes on the trailer, you walk around it and note any damage that is already there. That record protects you and the customer if a question comes up later.
Load in the right order
You build the load so the weight balances and the unloading order makes sense. The first dealer stop cannot be buried behind the last one. Tall vehicles, low cars, and long trucks each go where they fit best on the rack.
Secure every vehicle
Federal cargo rules say each car, light truck, or van must be held at both the front and the rear, with at least two tiedowns. Tiedowns that go over or around the wheels must stop the vehicle from moving side to side, front to back, and up and down. Carriers do this with chains, ratchets, or wheel straps. Accelerated runs a strap-only fleet.
Drive within the rules
Car haulers follow the same federal hours-of-service rules as other truck drivers. You can drive up to 11 hours after 10 hours off duty, and you cannot drive past 14 hours after you come on duty. After 8 hours of driving you need a 30-minute break. A loaded car hauler also sits near the legal height limit, so you check your route for low bridges before you roll.
Deliver and close out
At each stop you unload in sequence, check each car again, and get the delivery signed. On our rigs, GPS tracking and Electronic Proof of Delivery close out every load, so the paperwork follows the truck.
What Car Haulers Carry
Most people picture brand-new cars leaving a factory, and that is a big part of it. The freight is wider than that.
- New vehicles from assembly plants to dealers
- Imports from ocean ports
- Rail freight from the ramps where vehicle trains unload
- Rental fleets moving between locations
- Used and secondary-market vehicles for dealers and auctions
Federal law also lets an automobile transporter carry general freight on the way back, called a backhaul, as long as the rig stays within the weight limits for a tractor-trailer.
How Many Cars Does a Car Hauler Carry?
An American commercial car carrier typically fits between 5 and 9 cars, depending on the vehicles and the trailer. Pickups and SUVs take more room than compact cars, so the same rig can carry a different count on different loads. At Accelerated, our rigs carry up to nine cars.
What It Takes to Become a Car Hauler
Commercial car haul runs on a Class A CDL. Federal rules require one for any combination rated 26,001 pounds or more that tows a unit rated over 10,000 pounds, and a car hauler rig is well past that line.
The license is the start, not the finish. Loading, sequencing, and securing vehicles is a skill you learn on car-haul equipment, which is why carriers ask for verifiable experience. Our trucks require 3 years of CDL‑A driving and 1 year of verifiable 9‑car experience.
Ready to Haul Cars With Accelerated?
If you have the experience, we have steady freight: automaker plant, port, and rail work from approximately 70 locations nationwide, including port hauling out of JAXPORT in Jacksonville. All of our contract drivers keep 82% of the truck’s gross. See car hauler jobs at Accelerated, or start your application now.
The application takes a few minutes from your phone.