These Nerf Bars are designed for the KG EVO Duo Side Pod. They're compatible with all Sprint Chassis from 2003 onwards that have Nerf Bar Spuds at a 90 - degree angle to the frame. Also, they work well with KG 506 Side Pods, though the pods are sold separately. The right - hand model is SUP.CR.503.DX and the left - hand one is SUP.CR.503.SX. Note that due to their size and weight, these Nerf Bars don't qualify for free shipping on orders over $200.

Using these nerf bars is easy. Just install them on your Sprint Chassis that meets the compatibility requirements, which are models from 2003 and up with nerf bar spuds at a 90 - degree angle to the frame. When installing, make sure to match the right - hand and left - hand models correctly (SUP.CR.503.DX for the right, SUP.CR.503.SX for the left). As for maintenance, regularly check the bars for any signs of damage or wear. If you notice any issues, it's best to address them promptly. And remember, because of their size and weight, they won't get free shipping on orders over $200.