Measurement: 12.99" x 7.87" x 7.87"This brand new high quality aluminum wheel spacers are designed to move your wheels further out from the hub. It is good at improving vehicle stability to give your vehicle a more aggressive stance. It is made of high quality aviation aluminum alloy material. All the bolts on installation kit and comes with everything you need for a complete installation! It comes with everything you need for a complete installation! Do not hesitate to buy one. --High quality and brand new --Fits for silver ado 1500 Tahoe suburban --Bolt on installation kit --Eliminate rubbing instantly and make room to mount a larger wheel or tire --Designed to move your wheels further out from the hub --Great for fixing clearance issues if your wheel is currently hitting your shocks or brake calipers --Improve vehicle stability. And will give your vehicle a more aggressive stance --Comes with everything you need for a complete installation --Brand: Goplus --Note: These spacers are made to adapt 6 x 5.5 vehicle bolt patterns to wheels that have a 6 x 5.5 bolt pattern