Features:
- Friction free loading and unloading
- Stainless steel fastening system allows expansion and contraction of glides caused by temperature changes
- Easily installed with simple hand tools
- Multi-Glides enhance expanded use of trailer without moving guides
- Saves trailer deck damage caused by carbide runners
- Made from tough HDPE plastic
- Extension kits come with enough pieces to extend to 12 foot trailers (four 30* pieces), includes screws
