Caliber 23031 Marine Slides - 1-1/2\ x 15\
- Provides extra cushioning between the boat and trailer bunks.
- Safer unloading and loading because of reduced friction and stress by 400 percent on the trailer cranking mechanisms.
- Allows you to unload and load your boat or watercraft in shallower water.
- Made from a low-friction composite which is impervious to sun.