VTX Bumper Plate Weight Set VTX Bumper Plate Set Includes 8 VTX Bumper Plates: Two Each 10 lbs., 25 lbs., 35 lbs. and 45 lbs. Weight Set Comes with One 7ft Olympic Power Bar / Diameter: 32mm / Weight: 44 lbs. / One Pair of Spring Collars to Secure Weights Plates Feature Solid Rubber Construction / Solid Steel Insert to Protect Equipment as well as Facilitate Easier Plate Loading and Removal Durable, Rugged Plates are Engineered to Meet the Most Demanding Bumper Plate Standards / All Plates Have the Same Diameter as a Typical 45 lb. Plate Chrome Olympic Bar Features Precision Engineered High-Strength, Stress-Proof Alloy Steel Construction / Maximum Weight: 600 lbs.