
Yes, you can transport a car inside a U-Haul truck, but it is a complex process that requires careful planning, the correct equipment, and strict adherence to safety protocols. The primary method involves using a specialized trailer, like an auto-transporter, which is towed behind the truck. Loading a car directly into the cargo box of a standard U-Haul moving truck is generally not recommended or feasible due to significant challenges with ramp angle, weight distribution, and internal clearance.
The most common and safest approach is to rent a U-Haul truck along with a matching auto-transport trailer. This combination is designed for this specific purpose. The car is driven or winched onto the trailer's deck, where it is securely strapped down. This method keeps the car's weight separate from the truck's cargo, which is crucial for maintaining proper Gross Vehicle Weight Rating (GVWR)—the maximum operating weight of the vehicle.
Key Considerations for Towing a Car:
Attempting to drive a car up into the cargo van is extremely risky. The ramps are not designed for vehicle weight, and the interior height is often insufficient, leading to serious damage to the car's roof and the truck's interior. The uneven distribution of weight could also make the truck unstable and difficult to drive. For safety, legality, and to avoid costly damage, the trailer option is the only recommended method.

Just got back from a cross-country move where I did exactly this. Rented a 20-foot U-Haul and an auto-transporter for my sedan. The process was straightforward at the U-Haul center—they set up the hitch and showed me how to secure the car. Driving the truck with the trailer takes some getting used to, especially with wide turns and backing up. But honestly, securing the car with the straps was the easiest part. Follow the instructions, double-check everything, and you’ll be fine. It’s a total game-changer for a DIY move.

Focusing on the practical hurdles, loading a car directly into the truck's box is ill-advised. The ramps aren't built to handle a vehicle's weight and could collapse. Even if you managed to get it inside, the car's weight would be concentrated in one area, creating a major safety hazard by unbalancing the truck. The correct procedure is to use a dedicated auto-transport trailer. This keeps the car's weight low and centered over the trailer's axles, which is vital for stable towing and proper braking. It’s a matter of physics and safety, not just convenience.


