Long hours on the road or at the site take a toll on the body, particularly the back, neck, and joints. That's where the ISRI® seating advantage comes in and why Modern Motor Trimmers (MMT) is the trusted name in Australia for premium heavy-duty seating solutions.
ISRI® is a global leader in developing and manufacturing innovative seating systems for mining trucks & vehicles, heavy earthmoving equipment, trucks, buses and other commercial vehicles. These seats are engineered for maximum comfort, stability, and support, even in the harshest environments. ISRI® seats come with a range of advanced features, including:
These features are not luxuries—they're necessities for anyone who spends long hours in mining trucks, buses, 4WDs, or heavy equipment. With ISRI® seats, you're investing in the health and safety of your workforce and, ultimately, the productivity of your operations.
Modern Motor Trimmers (MMT) is Western Australia's trusted authorised dealer of ISRI® truck seats. With decades of experience, we don’t just supply ISRI® seating systems—we install, maintain, and repair them to ensure optimal performance over time.
Take a look at our ISRI® Signature Series below:
Take a look at our ISRI® Mining & Construction Series below:
Take a look at our ISRI® Transport Series below:
These seats are based on world-class ISRI® products and use an advanced design incorporating third-generation suspension technology, guaranteeing maximum operator safety and comfort.
Whether you operate a VOLVO, SCANIA, ISUZU, or another brand, MMT has the expertise to deliver a seating solution that fits your needs.
While we specialise in ISRI® seats, our services extend far beyond seating. MMT also offers solutions designed to make your cab or machinery safer, quieter, and more functional.
Modern Motor Trimmers are proud to supply a range of sunblinds manufactured to reduce glare and maximise protection against damaging UV rays. Our range of full-block to semi-transparent blinds is easy to install using standard mounting points, eliminating the need to drill any additional holes.
Our sunblinds are also easily adjustable, making them suitable for machinery, trucks, loaders, excavators and earthmovers. They are very popular in mining vehicles as they help to protect machine operators from damaging UV rays whilst working on site. We offer complete installation with all of our blinds where required.
Built to handle the demands of heavy-duty work, our custom-designed Thermal Solar Screens provide UV protection and help maintain a more comfortable interior temperature.
Available screen options are:
MMT supplies a range of custom-made 1.5 and 3.0-tonne mini excavator and mini wheel loader covers for all major brands. These covers have been manufactured to keep you comfortable and dry even in wet weather conditions and protect your assets after hours. They can be customised to suit your setup.
We customise covers for the following models:
The MMT range of storage covers is engineered to provide outstanding UV Protection against direct sunlight, intense heat, and the harsh environmental conditions our customers work with daily. They have been designed to deflect the sun's radiation to keep the container's contents at a more stable temperature.
MMT supplies heavy-duty canvas seat covers to fit various vehicles and trucks. We manufacture covers for all minesite light vehicles and heavy earthmoving machines. They are made using a heavy-duty canvas that offers your seat maximum protection with no sacrifice for comfort. We also do airbags that are certified and tested and are available in either canvas or denim.
Popular 4WD models we manufacture covers include the Ford Ranger, Toyota Hilux, Mazda, Holden and Mitsubishi range, all of which are airbag certified and tested and available in either canvas or denim.
We use a variety of tested materials, including:
The MMT team has developed a range of protective ram covers that reduce wear on hard chroming and seals and protect machinery from flying rocks, salt, chemicals and dust.
Made from a range of materials, including PVC, Nylon and Kevlar®, the feedback received from our mining clients has been highly positive, with reduced downtime and extended wear life reported on cylinders and other components.
These covers help prevent damage to hydraulic cylinders by directly protecting them from exposure to dirt, dust, moisture and other elements of the harsh environment they normally work in. Also, the risk of damage from scratches, dents, and other forms of accidental impact is significantly reduced.
We are pleased to announce our re-engineered plastic lumber and cribbing.
Fire departments, industrial plants, mining, and construction workers have used wood to crib, block, or stabilise equipment, products and vehicles for years. 99% of cribbing being used today is wood. Wood is inexpensive but comes with knots, is absorbent, cracks, splits and splinters.
The only guarantee with wood is that you will eventually need to replace it.
Plastic cribbing has no knots and does not split, crack, or splinter. Benefits include:
*Protect against splitting, rot, fluid absorption, termites or mould
We supply heavy-duty wheel chocks to secure vehicles and prevent accidental movement. Constructed with tough Polyurethane for lightweight and easy mobility, high visibility ANSI compliance, safety colours and holes for mounting with rope, chains, or mounting brackets.
All model styles are 3rd-party tested for compliance and support GVWs (Maximum Gross Vehicle Operating Weight) ranging from 15-tonne (30,000 lb or 13,607 kg) to 35-tonne (70,000 lb or 31,751 kg) and maximum tyre diameter sizes of up to 46 inches (116 cm).
MMT also specialises in reducing noise levels inside your cab, creating a more comfortable and focused workspace.
Our service involves stripping the cab and installing Dynamat sound absorption material and foam. Our expertise extends to vehicles such as drill rigs, large lawnmowers with cabs, and other heavy machinery.
You can expect to cancel out up to 50% of the noise you may have heard before.
We soundproof a variety of vehicles, including:
Do you want your car, boat, truck, 4-wheel drive, campervan, or just about any vehicle you can think of looking great?
The staff at MMT are keen 'vehicle' enthusiasts. We like great-looking car interiors. Many of us are car collectors or restorers, so we know what it takes to get a quality finish.
We also manufacture a variety of custom accessories, including:
MMT is more than a seat supplier—we’re a team of experienced problem solvers. Our backgrounds in motor retrimming, welding, mechanics, and custom fabrication give us the edge when developing solutions for specialised machinery or unique working conditions.
When you work with MMT, you get:
We know the industries we serve, and we build seating systems that hold up to the pressure of remote, heavy-duty work environments.
If you want to improve your vehicle interiors, reduce operator fatigue, and invest in the safety of your team, Modern Motor Trimmers MMT is your go-to partner for all things seating and beyond. Whether you need a new ISRI® seat, custom trimming, or complete cab fit-outs, we have the knowledge, products, and dedication to get the job done right.
Contact MMT today and experience the ISRI® advantage backed by the trusted expertise of Western Australia's heavy-duty seating specialists!
