It is often misunderstood that adding suspension upgrades to your vehicle will increase your vehicle’s factory towing or hauling capacity. The truth is, there isn’t a secret to magically increase the payload capacity of your truck.

No suspension upgrade designed for towing or hauling can increase your truck’s maximum vehicle manufacturer assigned capacity ratings, however there is a suspension solution for towing/hauling that can aid in handling heavy payload in a more safe and effective way.

Torklift International StableLoad suspension stabilizer dramatically improves the handling of your vehicle when either towing or hauling. By pre-activating the stabilizing effects of the truck’s factory leaf springs, the StableLoads help reduce poor handling, eliminate side-to-side sway and level your truck while loaded.

To further explain ourselves, let’s turn to the StableLoad Challenge.

At a recent rally, we gave experienced RV towing and hauling enthusiasts the opportunity to test-drive the same Ford F-150 truck with and without the StableLoads. We placed 2,800 pounds of gravel in the bed to simulate a significant load like a truck camper.

Rochelle Jackson buckled herself behind the steering wheel for her test-drive with the StableLoads. Not only could she not believe there was a 2,800 pound load in the truck, she thought it was a whole different truck altogether!

With the StableLoads as the secret weapon, many test-drivers didn’t feel like there was any weight in the back of the truck. To see her candid reactions to the stabilizing effects of the StableLoad, watch this unseen footage from the StableLoad Challenge:


“Wow, are you serious?” said Rochelle Jackson. “Interesting….You feel like there’s nothing in your box. You feel like it’s an empty truck.”

What Rochelle felt was the activation of the factory leaf springs on the Ford F-150 truck. When the StableLoads are engaging the overload leaf spring, the vehicle sits level, side-to-side sway is greatly reduced, and the ability to stop effectively is improved.

“It feels like a different truck,” she explained. “It feels more cushioned – like a cushioned ride and you think to yourself, okay am I riding in the same model with the same features?”

The effects of the StableLoad suspension upgrade made it hard for Rochelle to believe she was driving the same F-150 Ford truck as the previous test-drive without the StableLoad suspension upgrade.

“I notice as the driver it’s more cushioned and you have a better ride and better sitting experience,” Rochelle concluded.

With the StableLoads installed, you can make the journey just as enjoyable as the destination. Not only is the truck’s ride quality and handling significantly better, but it’s also a safer experience on the road.

Watch the full version of the StableLoad Challenge or learn more about the StableLoad suspension stabilizer.

If you aren’t sure you are towing or hauling safely, have your vehicle professionally inspected to verify the tongue weight and tow/hauling rating falls within your vehicle manufacturer’s tow ratings.

See more on our blog: What's the secret to increasing the payload capacity of a truck? - Blog