Disc Brake Rotor 258mm x 8 min DF3018SPart No. DF3018S Type DISC BRAKE ROTOR Brand TRW Unit of Measure EACH Description TRW Disc Brake Rotor 258mm x 8 min Warranty One Year Centre Hole Diameter 68mm Depth Thickness 9mm Minimum Thickness 8mm Outside Diameter 258mm Height 45mm Diameter 258mm Thickness 9mm Number of Stud Holes 4 Pitch Circle Diameter 114mm Features High carbon content Improved damping behaviour Greater stability and resistance to higher temperatures without distorting