Dimensions Of SuperSprings SumoSprings Helper Springs # SSR-612-40 For a 2020 Toyota Tacoma

Updated 01/02/2026 | Published 10/13/2021

Question:

Can you provide the dimensions of this spring when uncompressed? I have a spring under axle conversion so I would like to figure out which spring will fit in my case

asked by: James

Expert Reply:

The SumoSprings Solo Custom Helper Springs # SSR-612-40 is 4" tall and 3" wide when uncompressed.

These are designed to be held in place under the U-bolts of a spring over axle and will likely not attach to your 2020 Toyota Tacoma with a spring under axle. I do not see that they have kit for your Tacoma with a spring under axle. If you can send me photos with measurements of your axle to frame I can check with SuperSprings to see if they have a different kit that may work with your Tacoma.

expert reply by: Bud M