Add on bearing block for the Mattos Designs™ sliding topper!
No modification is required to your existing topper, the bearing block just clamps on the square tube that already exists on the sliding topper. The guy wire holes and the winch eyebolt are still accessible with the bearing block installed.
All hardware is stainless steel and included. Each bearing block order comes with an upper and lower bearing block which is necessary for smooth operation.
Looking for a topper with bearings already installed?
