Deaver U402 Springs & Hardware

Deaver U402 Progressive Series springs are high-quality 9-leaf units fabricated with high grade 5160 “American Made” steel designed for the Tacoma 2WD / 4WD. A higher leaf count spring allows the use of thinner leaf material that yields a more flexible progressive leaf stack, or pyramid, producing a much smoother spring rate curve throughout the complete suspension cycle. The even, linear compression rate curve of our progressive system spring is the primary key to excellent ride quality.Deaver springs are designed for performance and do not use an overload spring. This reduces the vehicle's tow rating. It is not recommend to tow any heavy loads with these leaf springs. Stage I – 9 leafs, military wrap, diamond cut ends, anti-friction pads and four piece bolt through retaining clips. 2-inch lift. Designed for bed weight of 0-300 lbs Stage II – 9 leafs, military wrap, diamond cut ends, anti-friction pads and four piece bolt through retaining clips. 2-inch lift. Designed for bed weight o