Collection: 4500KG COUPLINGS
4500kg Rated Trailer Couplings – Heavy Duty Bolt-On Only
Our range of 4500kg trailer couplings is built for serious towing — ideal for caravans, off-road trailers, and heavy-duty campers. These bolt-on couplings are designed to handle 4.5-tonne loads while meeting ADR compliance for safe and legal towing in Australia.
We stock ball-style 4500kg couplings to suit standard towing setups on vehicles with upgraded towing capacities. Built from heavy-duty materials for long-lasting durability on and off the bitumen.
Fast, Australia-wide shipping available.
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AL-KO 6T Ring Coupling – 6000kg 75mm Pintle Hook Trailer Coupling
![AL - KO 6T Ring Coupling – 6000kg 75mm Pintle Hook Trailer Coupling - R&M Trailer Spares614309]()
614309 - Regular price
- $265.00
- Sale price
- $265.00
- Unit price
- per
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Master Hitches 70 mm Towball (4.5 t) with Nut — Heavy-Duty, ADR-Compliant
![Master Hitches 70MM Towball with Nut 4500KG Rated - R&M Trailer SparesTB70 - 4.5T]()
TB70-4.5T - Regular price
- Sold out
- Sale price
- $145.00
- Unit price
- per
