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B&Q£374.96Visit shop B&Q - 350Kg Galvanised Trailer Suspension Units & 10" Wheels & Tyres Kit 4" Pcd Hubs
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This trailer running gear kit is designed for DIY enthusiasts and trailer builders who need a robust replacement or upgrade for trailers with a load capacity of up to 350kg. The kit provides a complete, heavy-duty solution featuring galvanised components and reliable radial tyres for increased stability and a flatter tread profile. While this set offers exceptional durability with its solid suspension arms, users should ensure their trailer chassis dimensions are compatible before starting installation.
| Model Part Number | KT020_TRSP10_34_Spare |
|---|---|
| Brand | AB Tools |
This kit is rated for a maximum load capacity of 350kg.
Yes, it includes suspension units, three wheels, tyres, hubs, bearings, caps, and nuts.
It is recommended to apply fresh, high-quality waterproof bearing grease during installation to ensure proper lubrication and longevity.
PCD stands for Pitch Circle Diameter. A 4-inch PCD indicates the diameter of the circle on which the wheel stud holes are drilled.
No. Exceeding the 350kg rating can lead to premature structural failure of the suspension arms and safety risks while towing.
The taper roller bearings likely need adjustment. Tighten the hub nut until snug, then back off slightly to allow for rotation without end-play, then secure the split pin.
Check that the suspension arms are mounted perfectly square to the chassis. Also, ensure tyres are inflated to the manufacturer-recommended PSI.
Immediately stop use and inspect the bearings. They may require cleaning, repacking with new waterproof bearing grease, or replacement if the races are scored.
Installation should be performed on a level surface. Before mounting the suspension units, ensure the trailer chassis can support the 350kg load rating and that the mounting points match the bolt pattern of the new units. When installing the hub assemblies, ensure the bearings are correctly greased with high-quality automotive grease before tensioning the castle nut.
Care instructions include regular inspection of the tyre pressure to maintain the integrity of the radial sidewalls and periodic checking of the wheel nuts. Every 6-12 months, verify there is no excessive movement in the hub, and re-grease the bearings to maintain optimal performance.
