Coleman Steel Hub, Fits mid 80's - Up mid size Monte, G-Prix, Regal, Malibu, Cutlass, & Camaro, Comes with 5/8" coarse studs, Uses OEM dust cap, Sold less bearings, races, and seal, Hub only weighs 10 lbs., 5 x 4-3/4 Bolt Pattern, Uses BCA-A3 & BCA-A6 ...