I was hesistant to try these out, but decided to pick up a set of front and rears for my runner RC10T. These 2nd gen revised arms are tougher than they appear in photos, and very smooth.

The rears need a spacer and longer hinge pin if you're going from stock RC10T arms but fit fine within the rims. Be beating on them on a track very soon!

If you're in need of stock to get your truck running again, highly recommended.