Drilled & Slotted Rotors Provides maximum rotor coolingPlated using Silver Zinc-Dichromate For maximum protection against rust and corrosion100% Mill Balanced Each Evolution Drilled & Slotted rotor is checked and balanced for safe, smooth braking performance. FITS THESE VEHICLES20002000 FORD F-150 PICKUP 2WD From 12/99 - Rear Disc except Lightning 5 lugs, 14mm Studs2000 FORD F-150 PICKUP 2WD Harley-Davidson Edition with 14mm Lugs20012001 FORD F-150 PICKUP 2WD 5 Lug Models With Rear Disc - except Lightning & NASCAR2001 FORD F-150 PICKUP 2WD Harley-Davidson Edition with front rotor friction surface thickness of 24-26mm (.97-1.02 inch)20022002 FORD F-150 PICKUP 2WD 5 Lug Models With Rear Disc - except Lightning & NASCAR2002 FORD F-150 PICKUP 2WD Harley-Davidson Edition2002 LINCOLN BLACKWOOD20032003 FORD F-150 PICKUP 2WD 5 Lug Models With Rear Disc - except Lightning & NASCAR2003 FORD F-150 PICKUP 2WD Harley-Davidson Edition2003 LINCOLN BLACKWOOD20042004 FORD F-150 PICKUP 2WD Heritage, 5 Lug Rear Disc