Reviewed By Kerry B (Celina, TX) Reviewed for a 2007 Toyota Tundra —3/18/2015 1:22 PM
The product works as described but I had to search the web to find installation instructions. NONE were included in the box. You may want to measure your tire height rather than just enter the size to get an accurate adjustment. I recommend leaving the usb cable connected to the unit, coiled under the dash so you don't have to take the dash apart to make tweaks to the settings.