Description
The 2025 Alloy Sports Centreline has a fully seam welded alloy frame with innovative design, added performance features and ultimate hull support.
Combined with over 56 years of design expertise, the new 2025 Alloy Sports Centreline provides maximum performance for minimum
outlay, giving you a top tier trailer and total bang for your buck.
The new series features a completely redesigned frame, a bunch of performance enhancements to make launching/retrieving a breeze and has been engineered to provide incredible hull support.
Find out more below, or check out the image to take a closer look at what’s changed.
Frame Design – The new series is wider, stronger and better than ever, featuring:
- Wide frame design for lower ride heights
- New frame geometry to distribute stress and load
- Additional cross member for increased toughness and reduced flex
Performance Features – Experience performance like never before, with all new design features:
- Full width rear entry cradle increases recovery target area by 200%
- Heavy duty adjustable nylon guides deliver bullet proof alignment
- New ‘big mouth’ single roller brackets keep your keel in line
- Double the roller count for incredible launch and retrieve
- New heavy duty checker plate light bracket/step/tie-down system
Hull Support – As the Tinnie market has evolved, so has our engineering:
- Heavy duty ‘ladder rack’ roller system supports the core load
- Rear cross member further bcak to maximise trnasom support for larger engine weights
- New cross member up front allows for trolling motors, electric anchor winches and increased battery weights
Why Choose Dunbier Welded Alloy?
- DUNBIER X-BEAM EXTRUSION – Our innovative and unique triangle based ‘X-Beam’ frame can handle forces from any direction, rather than a single direction like a traditional ‘I-Beam’ design.
- FULL SEAM WELDING – Skilled welders meticulously weld every cross member, A-frame, stiffener and drawbar. Take a closer look and you’ll notice the X-Beam frame is made as one solid piece, ensuring it’s tough as nails.
- BOLT FREE FRAMES – Galvanic corrosion – the silent assassin – is a real concern for anyone with a boat trailer. Remove the worry and opt for a bolt-free trailer frame. Dunbier Alloy trailers are built without a single bolt in the frame that supports your hull – not one!
*Price does not include blueslip or registration.
We will contact you with a FREIGHT QUOTE after you place the order. We do not offer free shipping on trailers but we will work out the best and cheapest freight option for you.








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