Whether you own a small 750 kg trailer for garden waste or a heavy 3.5-ton tandem trailer – the technology beneath the chassis must function perfectly. At trailer.one, you will find all the components needed to maintain your chassis and ensure you pass your next safety inspection with ease.

Original Parts or Certified Aftermarket? The Choice Is Yours!

We offer the right solution for every repair. On our marketplace, you will find original spare parts from leading manufacturers such as AL-KO, Knott, BPW, or Nieper.

Looking for a cost-effective yet equally safe alternative? We also stock high-quality aftermarket products. Look out for our exclusive seal: At trailer.one, particularly high-quality non-brand products are awarded the "Trusted Aftermarket Product" seal. This way, you can be sure the quality is right, even if there is no famous brand name on the box.

Spare Parts for Unbraked Trailers up to 750 kg

Even though unbraked trailers are technically simpler, they still require regular maintenance. We offer the right spare parts for your chassis:

• Wheel Bearing Sets: To keep your trailer rolling smoothly and quietly.
• Hub Caps & Grease Caps: Protection against dirt and moisture for the bearings.
• Chassis Components: Everything for the stability of your 750 kg trailer.

Braked Trailers (750 kg to 3.5 t): Mechanical & Hydraulic

In Europe, a dedicated braking system is legally required for trailers with a gross weight over 750 kg. The most common system is the mechanical overrun brake, but we also provide solutions for the rarer hydraulic braking systems.

• Brake Shoes & Complete Sets: For optimal deceleration and even braking performance.
• Brake Cables (Bowden Cables): Rust-proof and smooth-running cables for perfect power transmission.
• Brake Drums & Wheel Brakes: Complete units or individual parts for overhauling your axle.
• Expander Locks & Adjusters: To keep your braking distance as short as possible.

Why Check Your Braking Technology Regularly?

Uneven braking or worn linings are not only a safety risk but also a common reason for failing technical inspections (MOT). Especially with caravans that sit idle for long periods, braking mechanisms can rust and seize. We recommend checking your brake cables and the movement of the wheel brakes annually.

Pro Tip: Always replace brake shoes per axle! This is the only way to guarantee stable handling in emergency situations.