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  • SumoSprings Part Number SSR-610-47
Total Price: $587.98

Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilizing sway, and softening harsh rebounds. 

The SSR-610-47 has a 1,500 lb capacity when compressed at 50%. The Black SumoSprings shouldn’t be compressed past 65% of their original height in order to keep full memory rebound.

Please Note: SuperSprings International products are specifically designed for vehicles equipped with factory suspension. We cannot guarantee their compatibility with aftermarket products or parts. For questions about fitment on your specific vehicle, please contact us.

Dick Knopik
2023-08-22 09:29:50

I was hoping to get rid of a little sag and still have a comfortable ride when not pulling our 5th wheel camper. The SumoSprings work great. no sag and my ride with or without the camper is nice and smooth. Highly recommended. Also - I took the truck to a shop to have them installed and it was done in 30 minutes!

Richard Steph
2023-05-30 09:17:10

Great so far. small change in normal ride, stabilized cornering.

Christopher Covert
2021-11-12 08:53:10

I'm a dealer/installer and just installed the 1500lb set on my customer's 2021 Tundra TRD Pro. He lost about 1.5" in sag due to the heavy overlanding gear and Decked bed tray system. He asked me to install this 1500lb set. His sag is gone with ride height restored, and he states that his ride is comfortable again, especially as the sumospring system helps absorb the bumps with the rest of the Fox suspension. I also want to take the time here to recognize the amazing customer service that SuperSprings provided to me even with me just being a dealer/installer. I received the incorrect kit from our distributor, the sumosprings themselves were the same between the two supported kits, but the mounting plate was completely different (bolts vs leaf). SuperSprings worked with me, and immediately got the correct mounting plates out to me in time to get my customer ready for his lengthy overlanding trip out west. It's hard to find such amazing customer service these days, but SuperSprings went over and above to help me and my customer out!!! I look forward to buying their products for my own 4Runner here soon.

Gary Kampa
2020-08-03 18:33:34

I don't post reviews, but I've decided to make an exception. I was looking for info about these before I bought them, and found it difficult to find good info. I bought these (black 1500lb) SumoSprings for my 2020 Toyota Tundra CM, not really knowing what to expect. What I got was a product that does every thing I could have hoped for. With my 4500lb boat in tow, box and back seat full of supplies for a week at the lake, handled the weight (little squat) and also rode firm but not harsh. Then when the trucks empty I think it rides just fine, if a little firmer I don't really notice. This is in my opinion an excellent product, and if it will continue to perform through the years, an exceptional value to boot. Keep in mind that the U bolts should not be reused and should be replaced with new OEM.

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Customer Reviews

4 ratings for the SSR-610-47
5 out of 5

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Product Specifications

Weight 7 lbs
Dimensions 10.75 × 7.25 × 4.5 in
Application(s) Summary

Nissan Frontier 4 X 2 (2005-2015) ; Nissan Frontier 4 X 4 (2005-2015) ; Nissan Titan 4 X 2 (2004-2015) ; Nissan Titan 4 X 4 (2004-2015) ; Toyota Tacoma 4 X 4 (2005-2015) ; Toyota Tacoma Prerunner 4 X 2 (2005-2022) ; Toyota Tundra 4 X 2 (2000-2021) ; Toyota Tundra 4 X 4 (2000-2021) ; Toyota Hilux 4 X 2 (2005-2015) ; Toyota Hilux 4 X 4 (2005-2015) ; Toyota Hilux Vigo 4 X 2 (2005-2015) ; Toyota Hilux Vigo 4 X 4 (2005-2015) ; Mitsubishi Triton 4 X 2 (2019-2021) ;Mitsubishi Triton 4 X 4 (2019-2021)

Spring Diameter


Spring Height



1500 (lb) Capacity at 50% Compression