Important Note: The information provided below is only needed if you have ordered the Limited HDx Edition bed cover for a Ram or Chevrolet/GMC truck. No modifications are needed if your ordered a Classic or Platinum Edition cover. For Ford F-150 and Super Duty trucks please view F-150 and Super Duty LimitedHDx Bed Liner Compatibility
Plastic Bed Liners
Plastic bed liners that wrap up and over the front cab rail of your truck will need to be modified along the top side of the cab rail and notched in the corners. The following photos will show what needs to be modified. This modification is needed to allow room for our rail crosspiece to install. We highly recommend leaving about a 1/4" of the top inside lip of the liner. This will help keep the liner more rigid along the width of the cab rail.
The cab end of the liner will also need to be notched out of the inside edge of the liner on both the passenger and driver side.