Extang's Tonno Tonic is a 16 oz. dynamic spray for all vinyl truck bed covers. Not only is it UV protectant by utilizing the most effective UV formula, but it cleans and protects as well.
To use Tonno Tonic, simply spray it on a clean vinyl cover and wipe dry with a clean cloth. It's that easy to protect your vinyl cover from harsh elements. Tonno Tonic is safe for all vinyl covers and will not damage painted surfaces. It can also be used on tires, just spray it on and wait five minutes, then wipe dry. Tonno Tonic will not affect wheels.