Whether you dial in your car through trial and error or with the use of computer software, changing spring rates is all part of the process of finding a balanced ...

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 ...

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 ...