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Trailer Parts Direct carry one of Australia’s largest range of Gas Struts. Here at TPD we have gas struts for many kinds of truck and trailer applications including toolboxes, canopies, caravans, trucks and trailers. Our gas rams are available in black finish and a nitride shaft. TPD’s gas struts are available in lengths of 195mm to 830mm. If you can’t find the size gas strut your after please contact our customer support as we can also order in custom sizes.

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Standard Gas Struts

Standard Gas Struts

316 Stainless Steel Gas Struts

316 Stainless Steel Gas Struts

Fittings for 6X15 & 8X18 Gas Struts (195mm

Fittings for 6X15 & 8X18 Gas Struts (195mm

Fittings for 10X22 Gas Struts (700mm

Fittings for 10X22 Gas Struts (700mm

316 Stainless Brackets for 6X15 & 8X18 Gas Struts

316 Stainless Brackets for 6X15 & 8X18 Gas Struts

Gas Struts - Standard Gas Struts

Standard Gas Struts

Explore Our Range of Gas Strut Sizes

Trailer Parts Direct offers a variety of standard gas struts in multiple sizes to suit your needs. Our gas struts are high-quality products manufactured to exacting standards. They are perfect for use in a variety of applications, including:

  • Utes
  • Four-wheel drives
  • Caravans
  • Camper trailers
  • RVs
  • Doors and boots
  • Toolboxes
  • Windows

Gas Struts - 316 Stainless Steel Gas Struts

316 Stainless Steel Gas Struts

Designed for performance in harsh and corrosive environments, Dunn & Watson’s 316 stainless steel gas struts are the ideal choice for marine, boating, 4WD, and outdoor applications. Constructed from premium 316 marine-grade stainless steel, these struts offer superior resistance to rust and corrosion—making them perfect for use around saltwater, moisture, and exposure to the elements.

Gas Struts - Fittings for 6X15 & 8X18 Gas Struts (195mm

Fittings for 6X15 & 8X18 Gas Struts (195mm

Gas Struts: 195mm, 316mm, 430mm, 501mm and 595mm

Designed for versatility and built to last, Dunn & Watson’s 6×15 and 8×18 gas strut fittings are essential components for securely mounting gas struts across a wide range of applications — including 4WD canopy utes, caravans, camper trailers, and toolboxes. Whether you’re working with lighter setups or mid-sized struts, these fittings provide a reliable anchor point for smooth and consistent operation. Manufactured from quality materials and suited to both new builds and retrofits, they ensure long-term durability even in tough Aussie conditions. Easy to install and compatible with Dunn & Watson struts, these brackets are a trusted choice for builders, adventurers, and trades alike.

Gas Struts - Fittings for 10X22 Gas Struts (700mm

Fittings for 10X22 Gas Struts (700mm

Gas Struts: 700mm, 813mm

Designed to handle the strength and pressure of Dunn & Watson 10×22 heavy duty gas struts, these brackets provide a rock-solid mounting solution for your setup. Whether you’re fitting out a 4WD canopy, toolbox, camper trailer, or caravan, these heavy-duty brackets ensure your gas struts stay securely in place during repeated use and under load. Manufactured from robust materials with a precision-fit ball stud, they’re built for the rigours of off-road and outdoor use. If you need reliability where it counts, these fittings won’t let you down.

Gas Struts - 316 Stainless Brackets for 6X15 & 8X18 Gas Struts

316 Stainless Brackets for 6X15 & 8X18 Gas Struts

Dunn & Watson’s range of 316 stainless steel gas strut brackets are built to match the demands of marine, boating, 4WD, and other outdoor environments where corrosion resistance is essential. Designed to suit 10mm ball studs, these brackets are fully compatible with Dunn & Watson’s 6×15 and 8×18 stainless gas struts, ensuring a secure and reliable fit.

Find the right product for your application

Identify like-for-like replacements using the specifications on an existing gas strut.

Gas Strut Replacement Finder

Identify matching Trailer Parts Direct gas struts from the specifications of the gas strut you are replacing. This tool is for like-for-like replacement identification only.

Replacement identification only. This finder does not calculate, design or specify gas struts for new installations and must not be used to increase or decrease the Newton rating of an existing installation.

1. Are you replacing an existing gas strut, or selecting gas struts for a new installation?

Gas Strut Safety - Read Before Removal or Installation

  • Always independently support the lid, hatch, door or panel before removing or installing a gas strut. Never work beneath a panel supported only by gas struts.
  • Gas struts contain pressurised gas and stored energy. Do not drill, puncture, cut, crush, weld, open or deliberately damage a pressurised gas strut. Follow the manufacturer's disposal instructions.
  • Do not expose gas struts to excessive heat, flame or conditions outside the manufacturer's specified operating limits.
  • Do not install or reuse a strut that is bent, dented, badly corroded, leaking, mechanically modified or otherwise damaged.
  • Avoid scratching, painting, greasing, contaminating or damaging the piston rod.
  • Do not subject the strut to side-loading, bending or misalignment. Existing mounting points and fittings must allow the strut to move freely without binding.
  • Do not exceed the intended stroke or use the strut as a mechanical end stop unless the original application was designed that way.
  • Keep hands and body parts clear of hinges, brackets, pinch points and moving panels during removal and installation.
  • If the existing specifications cannot be positively identified, the replacement does not match, or you are unsure about safe removal or installation, stop and seek professional assistance.
Catalogue dimensions and availability can change. This finder uses the current working range established for Trailer Parts Direct and the specifications entered by the customer.
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