Rotating, unsprung weight is the most critical weight in a late model stock race car. Lighter wheels offer an immediate bolt-on performance advantage by lowering the moment of inertia, which boosts horsepower and improves handling. This is why Bassett created the lightest 15x10 wide-five wheel on the market - only 15.75 lbs!What's the secret to Bassett's Wide-Five wheel superiority? We use a unique wave pattern welding technique and special HSLA steel for a flatter, stronger ring center. Plus, we use our patented Cornering Fatigue Testing Apparatus. It allows us to test new designs and know they'll work BEFORE the wheel hits the track. It's the reason why a Bassett Wide-Five wheel will last 3 times longer than any other wide-five wheel on the market - even those weighing five lbs. more!NOTE: For easier tire mounting, these wheels do not have a tire safety bead.Pit Stop USA offers Bassett Ultra Light Wide 5 Wheel - 15" x 10" - Black - 5" Back Spacing - 15.75 lbs. 50SR5-LW at low everyday prices. Be sure to check out all of our products from Bassett Racing Wheels including Bassett 15" x 10" Wide 5 Wheels .