Its a 6" RCD kit with adjustable bilstein 5100 series front struts and 5100 series rear shocks. I'm running 17x9 fuel boost wheels the offset is -12 and the back space is 4.5 and the finish is called PVD. It looks like chrome but its not and it will not pit or peal. The tires are 35-12.50-17 toyo MT's. The truck came with dual flowmaster. There's lots more to come. I love the RCD kit because of the bilsteins and that there isn't a strut spacer. The rear has 4" blocks and I'm getting fabtech traction bars soon.