Boat Trailer Ribbed Grey Wobble Rollers with Galvanised Quad Bracket Support (SKU: BDA114)

Boat Trailer Ribbed Grey Wobble Rollers + Galvanised Quad Bracket Support (BDA114)

This premium quad wobble roller system provides enhanced support, stability, and traction for your boat trailer.
It features four 3″ x 4″ grey ribbed rubber rollers with 20mm bore, mounted on a galvanised steel quad bracket with clamp-on stem adjusters (75mm x 50mm).
Ideal for medium to large boats needing improved hull alignment and non-marking grip during launching or retrieval.

🌀 Roller Specifications

• Quantity: 4
• Type: Ribbed/Grooved Wobble Roller
• Material: Grey Rubber (Non-marking)
• Size: 3″ Height x 4″ Width
• Bore Diameter: 20mm
• Unit Weight: 0.71KG per roller

🛠️ Bracket Specifications

• Bracket Type: Quad Support Bracket
• Material: Galvanised Steel
• Mounting: Clamp-on with 75mm x 50mm Stem Adjusters

Built for long-term use in harsh marine environments, this bracket and roller set ensures your boat stays centred and protected.
The ribbed rollers improve traction and minimize hull drift, while the clamp-on system makes installation a breeze.

❓ Frequently Asked Questions

• Q: Are grey ribbed rollers better than blue ones?
  A: Grey rollers offer the same function but are preferred for a low-profile, OEM look — still non-marking and grippy.
• Q: Is this suitable for large boats?
  A: Yes! Quad setups offer excellent lateral support and hull control for heavier or wider boats.
• Q: What type of mounting is required?
  A: It uses clamp-on stem adjusters (75mm x 50mm) — no welding required.
• Q: Will these rollers work with fibreglass hulls?
  A: Absolutely — the non-marking grey rubber is safe for fibreglass and painted finishes.

🔍 Suitability & Installation Advice

• ✅ Great for: medium to large boats, fibreglass hulls, and users needing extra side grip during loading.
• ❌ May be excessive for small/light tinnies — consider dual setups instead.
• 📞 Got special mounting needs? Message us — we’ll guide you through it.
• 🛠️ Install Tip: Pre-align roller spacing to match hull curvature before tightening clamp bolts.
• ⚙️ Quick Install: Position bracket → Insert rollers → Lock shaft pins → Tighten clamps → Done!