Rusty's Leaf Springs - MJ - 4" - Rear (pair)

Made in North America, Canada. Rusty's leaf springs are among the best available today! Unlike other suspension companies that haven't changed their spring designs as technology has evolved, Rusty's has made several improvements to our springs over the years as spring manufacturing techniques get better. Rusty's does not offer different "basic" or "advanced" spring levels because our springs already come with all the bells and whistles included! Rusty's spring rates offer excellent on-road ride characteristics along with superior off-road performance.All of Rusty's leaf springs are built with tapered leafs and anti-friction pads to reduce inter-leaf friction and provide a smooth, linear rate as the spring compresses. We also use bolt-style retaining clips that further reduce friction and maximize suspension travel. The individual leafs are shot-peened to reduce spring stress as well as improve memory (reduce sagging), and each spring is load-tested to ensure they meet Rusty's stringent