Descripción
SumoSprings® es un producto de suspensión patentado diseñado para mejorar la capacidad de carga, estabilizar el balanceo y mejorar el control general del conductor y el confort de marcha. No necesitan mantenimiento, no pierden aire y no requieren aireadores ni compresores. Los SumoSprings® se fabrican en una variedad de alturas, diámetros y densidades para soportar múltiples aplicaciones delanteras y traseras. Están fabricados con uretano microcelular cerrado patentado que proporciona un muelle suave y progresivo con propiedades de amortiguación superiores. Cada SumoSpring se fabrica a mano con esmero, lo que hace que cada uno sea único con sus propias características naturales, como ligeras variaciones de color y burbujas en la superficie, prueba del trabajo artesanal que se realiza en cada pieza.







Jeff Macleod –
Great product, had the same set up on my 2014 Toyota Tundra and have been really pleased with the springs.
James Wright –
these work really well I have 2 snowmobiles on a 2up deck and the truck drives great
Dan Bailey (propietario verificado) –
I recently purchased the SSR-217-40 for my 2020 Chevy Trailboss. They arrived in 3 days (CA to VA) and I was very impressed with the shipping speed and happy to receive them. I put them on last night and everything went on and fit as expected. I did use the optional 1″ spacer, but have yet to load it down. I expect I will leave the spacer to help with a faster preload. I installed them by myself in about 30 minutes in my driveway and jacked up my truck with a floor jack under my drop down trailer hitch. Lifting the rear end as high as I could without taking the tires off the ground gave me plenty of clearance. The kit came with everything needed, down to a small tube of blue locktite.
John Frieden –
Excelente procesamiento de pedidos. Mi pedido fue enviado mucho antes del tiempo estimado de envío cuando realicé el pedido.
Acabo de completar un viaje de ida y vuelta de 800 millas con mis nuevos SumoSprings instalados en mi remolque. La mejora en la conducción y la experiencia de remolque es notable. Esta es la mejor modificación para mi remolque hasta ahora. Si compro otro remolque, SumoSprings será lo primero que instale.
William Briere –
The blue one added a slight lift without sacrificing the ride
Phil H Gottes –
Great Product Highly recommended!
Michael Chapdelaine –
EASY TO NAVIGATE WEBSITE. I CALLED THE CUSTOMER SERVICE NUMBER AND SPOKE WITH A VERY INFORMATIVE PERSON TO VERIFY I CHOSE THE RIGHT SUMO SPRING FOR MY TRUCK.
Jacob Szymanski –
Great product but you need to make a separate kit for the trailboss which includes the 1” nylon spacer and the 2” nylon spacer with a M10-1.5 bolt in 90mm and 120mm. The standard kit does not fit the trailboss in the way the instruction manual describes, and it would be a very simple fix to produce a kit specifically for the trailboss.
Steven Teddy –
Great product and awesome customer service. They did an awesome job explaining the differences between products and proving great recommendations of what I need and don’t need.