5lb increments allow you to get your shock feeling exactly right; no tools or spring swaps needed for adjustment; comparable in weight to a standard coil Cons: Lab readings show that the spring rates ...

There are times when we need to make a spring rate change quickly due to lack of time needed to make a full spring change. We can do this with what are commonly referred to as spring rubbers. If we ...

When designing helical or compression springs, you’ll confront several challenges and trade-offs, especially when it comes to getting the best possible performance from the wire. You will want to use ...

Suspension can be everything in the off-road world. Yeah, a strong engine gets you moving, but suspension keeps you in control so you can use that engine power. The use of coilover shocks, their ...

BrightDrop electric delivery vans (above) as well as Chevrolet Silverado/GMC Sierra pickups from General Motors Co. feature North America’s first composite tension leaf springs (TLS) with progressive ...