Where You Rent from Will Determine
The Angle: A technical “Deep Dive” for people renting larger trailers (6×12 and up).
- The Hook: You can pull a trailer with your engine, but can you stop it with your brakes?
- The Threshold: Most states require independent trailer brakes for any load over 3,000 lbs.
- Surge vs. Electric: Explain the difference between Surge Brakes. (built into the trailer hitch) and Electric Brakes (which require a controller inside your SUV/Truck).
- The Win/Win: If their car isn’t equipped. Link them to a local shop that installs controllers or suggest renting a trailer with built-in surge brakes.

What Will the Trailer Weigh Loaded
When renting a trailer, especially larger or heavier models. Understanding whether you need a brake controller is important for safe towing. What size trailer are you renting?
A brake controller is a device installed in your vehicle that activates the trailer’s electric brakes. Providing additional stopping power and helping to reduce strain on your vehicle’s brakes.
For trailers over a certain weight. Typically, around 1,000 to 1,500 pounds gross vehicle weight. You will generally be required to have a brake controller to ensure safe and legal towing.

Ask the Rental Facility
If your vehicle is already equipped with a brake controller, you can connect it to the rental trailer’s braking system. However, if your vehicle does not have a brake controller, you may need to rent or install one.
Many rental companies can advise on whether the trailer you’re renting needs a brake controller. Based on its weight and braking system, and some may offer rental or installation services for the device. You can trust U-Haul trailer rentals, they’re the biggest.

Electric Trailer Brakes
It’s always best to check your vehicle’s towing specifications and local regulations before hitting the road. Using a brake controller when needed enhances towing safety. Providing more controlled stops, especially in emergency situations or when descending hills.
If you’re unsure whether your rental trailer requires a brake controller. The rental facility will help clarify the requirements you need. Ensuring you have all the necessary equipment for a safe and smooth towing experience.


