Undetected faults caused by lack of proper and thorough servicing is a major cause of breakdowns and accidents involving trailers. Faulty lights, worn brakes and damaged tyres being some of the more common problems.

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As with all Ifor Williams trailers, the frequency and manor to which the trailer is used may determine how often a service is advised , but 12 months is a great starting point, same as you would with your car. It is important to remember that trailers are road going vehicles and regular servicing will ensure that your trailer is always road safe. 

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General frequency and advise for maintenance.

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• Before each journey - particular checks are necessary for safety reasons and is the responsibility of the trailer operator.

• Every 3000 miles (5000 km) - for industrial / commercial trailers with intensive usage, by type of application or mileage towed, including boat trailers that have been immersed in water.

• Every 6000 miles (10,000 km) - for leisure trailers and caravans - service annually. 

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A Service includes the following checks:

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• Lift weight off the trailer using one of our 2 lifts so all wheels are free of the ground

• Spin wheels to assess sealed bearings,

• Remove wheel nuts and hubs and check the inner lining for excess wear and damage.

• Remove brake shoes checking for delamination. Lubricate moving parts and reattach.

• Check coupling head for wear, rubber bellows for spits etc. Breakaway cable, damper, apply grease to grease nipples and check jockey wheel.

• Assess leaf springs and leaf spring bushes for wear & damage.

• Check condition of mudguards and mountings etc.

• Check all wheels assemblies and tyres for fatigue, check tyre tread depths and pressures.

• Inspect trailer chassis, shackles and floor for obvious defects.

• Test the trailer lights, including the plug and wiring loom.

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