Dunbier Glider Kit for Boat Trailer – 50mm x 50mm Rail Mount (SKU: 3108)

Dunbier Glider Kit – 50x50mm Rail Mount for Boat Trailer Loading (SKU: 3108)

Make launching and retrieving your boat faster and easier with the Dunbier Glider Kit. Designed to bolt directly onto 50x50mm trailer rails, this system helps guide your boat smoothly into the centre roller track during loading.

The gliders gently align your hull, reducing side drift and helping even solo launches go smoothly. A great upgrade for busy ramps, angled approaches, or high wind areas.

What’s Included:

• 4 x Clamps
• 4 x Upright posts
• 2 x Glider skids

Fits: 50mm x 50mm cross-section rail systems

If your trailer uses 75mm x 50mm clamps, please visit our alternate product listing:

👉 Click here for the 75x50mm Glider Kit version.

Simple bolt-on installation with all parts included – ready for your next ramp session!

FAQs

• Q: What trailer frame does this fit?
  A: This version fits trailers with 50mm x 50mm rail cross-sections.
• Q: What’s in the kit?
  A: 4 clamps, 4 upright posts, and 2 glider skids – all hardware included.
• Q: I have a 75x50mm rail. Will this fit?
  A: No, but we have a separate kit for 75x50mm.
  
  👉 Click here to view the 75x50mm version.
  
• Q: Is this suitable for fibreglass boats?
  A: Yes, the skids are smooth and non-marking, safe for fibreglass and alloy hulls.
• Q: Can I install this myself?
  A: Absolutely – it’s a bolt-on kit with a simple install process.