Aftermarket caps high quality Mirror Silver , Very Shine- Plastic material- Diameter 7.125" (181mm) - Only fit 20" 5 spoke wheels Base: High Strength ABS plastic Part # 9595152, 560-05308, 9596007 7 1/8 inch, 181mm Diameter, Easy Installation Fits: 20" x 8 1/2" 5 spoke wheels of following models for 2007-2013 Chevy Avalanche (5-SPOKE 20” WHEELS ONLY) for 2007-2013 Chevy Suburban (5-SPOKE 20” WHEELS ONLY) for 2007-2013 Chevy Tahoe (5-SPOKE 20” WHEELS ONLY) for 2007-2013 Chevy Silverado 1500 (5-SPOKE 20” WHEELS ONLY)