Summit Performance 2.5" Ez Go Ezgo Club Car Golf Cart Wheel Spacers 2.5" Ez Go Ng+ Fits EZ GO, EZGO or Club Car Golf Carts, 2 wheel spacers Certified 6061-T6 heat treated billit aluminum Increase axel width by total of 5" (2.5" per wheel) Lifetime warranty Made in the USA Manufactured and distributed only through Summit Performance, trademarked to insure authenticity.