Say goodbye to hop, sway, and vibration.

Trailer better.


IT'S TIME TO TRANSFORM
YOUR TOWING EXPERIENCE.

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Two applications. Enough to cover just about every trailer out there.

Trailer SumoSprings are manufactured from our micro-cellular polyurethane. Designed to remove sway, hop, & vibration, this zero-maintenance airless air spring increases overall driver control and ride comfort when towing.

We manufacture two applications: one for trailers with spring-under axle configurations, and one for spring-over.

Two applications. Enough to cover just about every trailer out there.

Trailer SumoSprings are manufactured from our micro-cellular polyurethane. Designed to remove sway, hop, & vibration, this zero-maintenance airless air spring increases overall driver control and ride comfort when towing.

We manufacture two applications: one for trailers with spring-under axle configurations, and one for spring-over.

Two applications. Enough to cover just about every trailer out there.

Trailer SumoSprings are manufactured from our micro-cellular polyurethane. Designed to remove sway, hop, & vibration, this zero-maintenance airless air spring increases overall driver control and ride comfort when towing.

We manufacture two applications: one for trailers with spring-under axle configurations, and one for spring-over.

"The suspension rebound was kept to a minimum, resulting in a much smoother ride.
Overall, this was an affordable and easy-to-install modification that gave this trailer a noticable improvement on and off the road."

"The suspension rebound was kept to a minimum, resulting in a much smoother ride.
Overall, this was an affordable and easy-to-install modification that gave this trailer a noticable improvement on and off the road."


SPRING-UNDER AXLE CONFIGURATION

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SPRING-OVER AXLE CONFIGURATION

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PICKING THE RIGHT PART FOR YOUR TRAILER.

Select your setup. We'll show you the options.

We make a couple different SumoSprings for trailers.
Select your configuration below to see what's best for your setup.