We Zinc coat each part for better corrosion protection.
N-Fab RKR-Rails (Textured Black) - G154RKRCC If you want products that are unique and designed to last longer, look cleaner, function better then N-FAB has what you are looking for! At N-FAB are committed to building a heavy duty, high end, high quality tubular parts for all the latest trucks and SUVs dating back to the 80s.GMC Canyon;Chevrolet Colorado;Crew Cab models;Direct bolt-on applications, utilizing pre-existing factory mounts;Lower price when buying RKR Step System compared to buying RKR Rails and Step separately;Non-modular, dual-bar welded assembly with 1. When others are using thinner and thinner tube to cut cost we still use heavier gauge .