Compatibility for: 2007-2013 Chevy Silverado 1500 Avalanche 2007-2014 Tahoe Suburban#9596343 Szie: Outer diameter: 182.5mm( 7.2inch), inner diameter: 170mm( 6.69inch), sticker diameter: 87.9mm( 3.46inch), caps hight: 38.8mm( 1.53inch), cilp diameter: 28.4mm( 1.12inch), 6-cilp. Easy installation: Simple installation, just insert directly. Package: 4pcs Wheel center caps.