Search equipment, find a part, book a service or search a keyword

Search equipment, find a part, book a service or search a keyword

arrow_downward
Overview

Tough from the ground up

Engineered to improve ride quality, durability and trailer control, TRT’s trailer air suspension range brings together proven suspension systems and essential components for heavy transport. With trusted brands, fit-for-purpose options and strong parts support, it helps keep trailers on the road and working reliably.


Features

Mechanical suspension is built for strength and simplicity. In demanding environments, it provides consistent load support and durability where more complex systems aren’t always required.

TRT’s range focuses on proven components and trusted brands, making it easier to maintain, replace and keep trailers working without unnecessary downtime.

  • Proven mechanical suspension systems

    Designed for durability and consistent load handling across heavy-duty trailer applications.

  • Trusted brand coverage

    Support across leading manufacturers ensures reliable fit and long-term performance.

  • Complete component availability

    From bushes and pins to springs and assemblies, key parts are readily available.

  • Built for demanding conditions

    Mechanical systems provide dependable performance in rugged and off-road environments.

  • Leaf spring options available

    Steel and composite spring options support different load and weight requirements.

  • Simple, serviceable design

    Straightforward construction makes maintenance easier and reduces repair complexity.

  • Application-specific parts support

    Parts and assemblies are available to suit common trailer suspension configurations.


Specifications

Proven components for durable suspension performance

TRT’s mechanical suspension range brings together key components and assemblies used across heavy-duty trailer applications. The focus is on compatibility with established suspension systems and practical replacement parts that support ongoing operation.

With options across multiple brands and component types, the range is structured to make identification and replacement straightforward. It supports consistent performance, easier servicing and reliable operation in demanding conditions..

Details
Type
Mechanical
Range
Leaf springs, bushes, pins, assemblies
Steel and composite parabolic
2, 3 and 8 leaf
Brands
TIDD, Meritor, Fruehauf, Hutch, Reyco, Transpro
Parts
Fruehauf Equaliser casts, tapered bushes, pins
Hutch Equaliser bushes, torque rod bushes, bolts
Compatibility
Reyco 21B and Transport 88
U-bolt
Flat and round

Ask a question

Tell us what you’re unsure about and we’ll clarify it.

Videos
  • play_arrow
    Prestige Building Removals Ltd — 6 Axle Modular ESS House Trailer
  • play_arrow
    Prestige Building Removals Ltd — 6 Axle Modular ESS House Trailer
Images
  • Caption

Frequently Asked Questions

  • What is trailer mechanical suspension used for?

    Mechanical suspension is commonly used in heavy-duty and off-road applications where durability and simplicity are priorities.

  • What are the benefits of mechanical suspension?

    It offers strong load support, simple construction and reliable performance in tough working conditions.

  • What types of leaf springs are available?

    TRT offers both steel and composite parabolic leaf springs, with multiple configuration options.

  • What is a U-bolt in suspension?

    A U-bolt is used to secure axle components to the suspension system and keep assemblies properly aligned.

  • Is mechanical suspension suitable for off-road use?

    Yes. Mechanical suspension is often chosen for rugged environments due to its durability and straightforward design.

Downloads

Resources to Keep You Moving.

Ready to discuss your requirements?

Our experienced team are ready to understand your challenges and help you specify the right TRT equipment solution. Let's make it possible.