- Boat trailer parts
- Boat trailers
- Australian made plastic
5 Inch Polyurethane Boat Trailer V Block Base Width: 110mm Fork Width: 100mm Depth of "V": 80mm Bore: 20mm Made in Australia out of polyurethane Plastic in Red. Ideal for use with boat trailers, boat trailer parts, rollers, skids, bunks and boating accessories.