This Caliper is designed as a direct replacement or as an upgrade for DeeMaxx Brake Kits that feature Maxx Coated Calipers. This Caliper fits DeeMaxx Brake Kits ranging from 3,500lb to 6,000lb capacity, which typically use 5 lug or 6 lug hubs or rotors. The Calipers are Cast in Stainless Steel, and even use Ceramic Brake Pads with Stainless Steel Backs to them, to provide you and your trailer the longest lasting Trailer Brake Caliper. Perfect for Saltwater or Freshwater Trailers, or even on Campers and other Land trailers that want the best of the best for their Disc Brake Calipers. These Calipers are the exact same as the DeeMaxx Maxx Coated Calipers (in the same weight rating of 3,500lb - 6,000lb) , the only difference is DeeMaxx offers it in Stainless Steel as well, so you can upgrade from the Maxx Coated Calipers with ease. These Calipers come "fully loaded", with the upgraded Stainless Steel Backed Ceramic Brake Pads and Stainless Steel Caliper Slide Pins.