Includes (2) wheel adapters and hardware for mounting
This wheel adapter is hub-centric and wheel-centric 8-lug Steel adapter for 1988-2010 GMC/Chevrolet Truck (8x6.5) to run a newer 2011 & above GMC/Chevrolet Truck Wheel (8x180mm)
The adapter is manufactured in the USA with American-made TimkenSteel
Our wheel studs are GRADE 10. That is two grades above the requirement set by the Department of Transportation
NOTE: You MUST trim the factory wheel studs for wheel spacers/adapters less than 2" thick. If the factory studs protrude through the spacer or adapter and hit the rim they need to be trimmed to ensure clearance. Allowing the studs to contact the rim is dangerous and can result in your wheel falling off.