4pc 25mm (1") Thick Wheel Spacers Adapters 4x114.3 to 4x100 (CHANGES BOLT PATTERN) with 12x1.5 Studs Nuts for older Hyundai Acura Honda Toyota (4x4.5 to 4x100) [CHANGES BOLT PATTERN] These Adapter Spacers will only work for you if your vehicle is 4x114.3 or 4x4.5" bolt pattern AND your wheels are 4x100 bolt pattern. See description for other important information. [APPLICATIONS] Acura, Dodge, Ford, Honda, Hyundai, Kia, Mazda, Mitsubishi, & Toyota vehicles with 4x114.3 or 4x4.5" Bolt Pattern and 12x1.5 Threaded Studs [SPECIFICATIONS] Pack of 4. 1.0" (25mm) Thickness | 67.1mm Hub Bore | 12x1.5 Threaded Studs/Nuts [BOLT PATTERN INFORMATION] 4x114.3 or 4x4.5" Vehicle Bolt Pattern | 4x100 Wheel Bolt Pattern [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.