Prime Products Trailer Level White. For a simple way to ensure that your tow vehicle can level out choose the Prime Products Adhesive Level. The convenient temporary solution these Camping Gear by Prime Products are backed with a adhesive backing allowing you to easily apply them to any surface without requiring tools. Using the Prime Products Camping Level will allow you to easily find the problem solve it and get back to enjoying the ride. Features of Prime Products Trailer Level Adhesive backing allows for tool free installation Two levels per card Style: Trailer Color: Black Package Contents: Prime Products Trailer Level Prime Products 28-0122: Trailer Level White