Automotive Appearance Mr. Tintz offers professionally-applied bed liners sprayed on up to 1/4 inch thick. Pre-scheduled appointments can be completed in as little as 2 hours and your truck will be ready immediately after, but please wait 1 additional day before vigorous use. Best of all, bed liners can add a new layer of protection to your truck bed that is durable, repairable when necessary and increases the value of your vehicle.