4pc 1" (25mm) Thick Wheel Adapters Spacers 4x100 to 4x114.3 (CHANGES BOLT PATTERN) with metric 12x1.5 Studs Nuts for many Honda Civic Acura Integra Mazda Miata & More (4x100 to 4x4.5") [CHANGES BOLT PATTERN] These Adapter Spacers will only work for you if your vehicle is 4x100 bolt pattern AND your wheels are 4x114.3 or 4x4.5 bolt pattern. See description for other important information. [APPLICATIONS] Acura, Chevy, Chevrolet, Dodge, Honda, Kia, Mazda, Scion, & Toyota vehicles with 4x100 Bolt Pattern and 12x1.5 Threaded Studs [SPECIFICATIONS] Pack of 4. 1.0" (25mm) Thickness | 60.1mm Hub Bore | 12x1.5 Threaded Studs/Nuts [BOLT PATTERN INFORMATION] 4x100 Vehicle Bolt Pattern | 4x114.3 or 4x4.5 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.