The Slick Disc, Super Slick Disc, and 5 Slider Slip Plate from Butler Products create a Universal solution for your 5th wheel trailer. The 5 slider plate lets you forget about the messy, dirty, never-ending job of greasing your 5th wheel. By simply welding it to your 5th wheel, you can achieve lower operating costs while gaining more consistent and safer trailing. The Slick Disc and Super Slick Disc attach to the trailer, helping to eliminate the need and expense of steam cleaning the tractor chassis. Avoid the potential dangers of a dry 5th wheel. Save time & money with the Slick Disc Products!