Trailer SumoSprings Part Number TSS-106-40
Trailer SumoSprings TSS-106-40 Top View
Trailer SumoSprings TSS-106-40 Side View
Trailer SumoSprings TSS-106-40 Front View
Trailer SumoSprings TSS-106-40 Bottom View


$279.99Ships in 8-10 weeks

Trailer SumoSprings are a maintenance-free suspension enhancement built to create a better journey by reducing G-force in your towable by 68%.  Handmade from micro-cellular polyurethane, they are designed to remove sway, hop, & body roll while increasing overall driver control and comfort while towing.

The TSS-106-40 is designed for trailer frames with a GAWR of 3,000-5,000 lbs with the spring sitting underneath the axle tube. The Blue SumoSprings shouldn’t be compressed past 70% of their original height in order to keep full memory rebound.

Scott Chase
2022-06-01 16:09:13

Easy install. Improved ride.

Ted Hoefer
2020-05-27 10:35:06

easy install on teardrop trailer - trailer seems to travel/ride better = less bottoming out/higher loaded ride level = loaded ride level about 3/8 in higher - Sumo = a good company to deal with, delivered promptly & good deal/info on the phone!! = 5 star +++...

Customer Reviews

2 ratings for the TSS-106-40

5 out of 5  

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Product Specifications

Weight 8 lbs
Dimensions 10.75 × 7.25 × 4.5 in
Application(s) Summary

Trailer Axle, GAWR: 3000-5000 (Spring-Under Axle Configuration) ? Includes line relocation bracket