Our adapters and spacers are made from. T6 aircraft billet aluminum, which is lighter and stronger than steel, and are hub centric to the vehicle and to the wheel, resulting in a vibration-free ride. Ask where the adapters and spacers are made! That should tell you everything you need to know! The item "Land Rover Discovery 2 0.75 Wheel Spacers (4) by BORA Off Road- Made in the USA" is in sale since Friday, December 1, 2017.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Wheels, Tires & Parts\Other Wheel & Tire Parts". The seller is "buyselladapters" and is located in Blue Jay, California. This item can be shipped worldwide.