Hi David, The dimensions are Height x Width (inches) - 5 15/16 x 7 1/2, Diagonal (inches)- 8 3/8". Still, this fits 2007 to 2011 Toyota Tacoma base/pre-runner/x-runner, 4 and 6 cylinder. Follow the steps to verify your vehicle fitment and availability. On the homepage, please enter your application, simply select your vehicle’s year, make, model, sub-model, and engine size and click “Go.” Once your application is selected, type the name of the part you need on search box on the top portion and press enter. Once the part shows up on your screen, you’ll see a “Guaranteed to Fit, Direct fit” note/badge if the part will fit, and we recommend that you also double-check your vehicle fit details as well as the vehicle fitment information table on the product page.