Summit Performance 2.0" Ez Go Ezgo Club Car Golf Cart Wheel Spacers 2.0" Ez Go Ng+ Fits Ezgo and Club Car golf carts, 2 wheel spacers Certified 6061-T6 heat treated billet aluminum Increase axel width by total of 4" (2" per wheel) Lifetime warranty Made in the USA Manufactured and distributed only through Summit Performance, trademarked to insure authenticity.