I installed a set - write up here: Mopar Enhanced Rock Rails
The Ace's are nice, but they eat up ground clearance under the sill, which I don't like. Keep in mind, the Enhanced Rails have a different finish than the COD, though they are the same rail. The finish is smoother than the COD ones ... for comparison, it's the same finish as the AEV bumpers. The CODs have a rougher texture.