2pc 1.25" Thick 5x108 to 5x114.3 Wheel Adapters (CHANGES BOLT PATTERN) with 12x1.5 Studs for Ford Taurus Thunderbird, Jaguar S XK XKR, Lincoln Continental, many Volvo (5x4.25 to 5x4.5 Spacers) [CHANGES BOLT PATTERN] These Adapter Spacers will only work for you if your vehicle is 5x108 or 5x4.25 bolt pattern AND your wheels are 5x114.3 or 5x4.5 bolt pattern. See description for other important information. [SPECIFICATIONS] Pack of 2. 1.25" (32mm) Thickness | 73.1mm Hub Bore | 12x1.5 Threaded Studs/Nuts [BOLT PATTERN INFORMATION] 5x108 (5x4.25") Vehicle Bolt Pattern | 5x114.3 (5x4.5") Wheel Bolt Pattern [HUBCENTRIC DESIGN] Ensures exceptional wheel balance and eliminates chance of vibration. The 73.1mm bore ensures a tight fit on the hub. And the 73.1mm wheelcentric lip functions as an extension of the hub. [MANUFACTURING] CNC Machined to exact specifications from Aerospace Billet Aluminum. Undergoes anodizing process to prevent corrision. Includes pre-installed heat treated 10.9 grade studs.