Determining Spring Rate

In this episode we take a deep dive into one of the most important aspects of spec'ing your suspension appropriately for your goals with ride quality and handling. Determining spring rate is absolutely mission critical when it comes to getting the results you're looking for. There are many variables that come into play including motion ratio, front to rear bias, comfort/ride quality, understeer/oversteer and ride height. Geoff has been helping customers custom spec coilovers for the better part of two decades. He explains what you should be considering prior to modifying your suspension.