The Hellwig EZ‑990 Helper Spring kit for 2005–2013 Toyota Tacoma 4WD (non‑TRD pre‑runner) delivers up to 2,000 lb of level load capacity with a bolt‑on, tunable helper spring. Built from heat‑treated ASTM 5160 spring steel and supplied with heavy U‑bolts and plated hardware, the kit improves towing control and can be adjusted independently to compensate for uneven side‑to‑side loads.
Hellwig 05-13 Toyota Tacoma 4WD w/o TRD Pkg. EZ Level 990 Helper Spring - Up To 2000lbs