Seat Repairs Parts and Covers

Seat covers, custom branded covers, seat repairs and refurbishment, certified adaptor plates, and a full range of replacement parts.


With over 50 years’ experience in fitting seats to trucks and machinery and more recently marine vessels, TRT can help.

We offer a full range of repairs services and accessories for your seats. from customising a seat cover with a logo to our certified adaptor plates to fit a seat to most vehicles, we will be able to find the right option.  We offer a full service and repair option on seats, and a seat exchange programme so that you are able to stay operating on the road, on-site or offshore.

Talk with our seat experts today.

M3 Machinery Seating

Seat Covers

We stock a range of hard wearing seat covers designed for all makes and models of seats we stock. Ideal to protect your seat from wear. Seat covers are made of a choice of materials including

  • 12oz canvas
  • Waterproof nylon
  • Aqua fleece
  • Wool
  • Polyester

These covers are specifically designed to suit each individual seat. Whether you have a truck, tractor, machine, boat or ute we can supply the right cover to suit your operations and seat use. We can also customise these covers with your logo.

M3 Custom Seat Covers

Custom Seat Covers

When supplying one of our specifically designed seat covers, we can also have it embroidered with your company name or logo. We only use high quality embroidery to create a hard wearing solution to suit busy operations. There is no set up fee, but minimum quantities apply. It's simple and cost effective.  All we need is a PDF of your logo or print. Single colour to multiple colour options are available. Talk to us about your fleet. 

M3 Seats


You don't always need to replace your seat with a new one, we also offer a full seat repair service. TRT has two full seat workshops in Hamilton and Auckland and an installation network NZ wide.  We provide repair services from minor repairs to complete seat refurbishments.

We can assess your seat and provide a complete quote. We use only genuine parts to ensure you get another life out of your seat and guarantee our workmanship for 12 months. We are able to repair all brands that we carry including KAB Bostrom and Pilot and ALL other major seat brands and carry a full range of parts in stock. Get a quote today.

Seat Reconditioning

Seat Service Exchange

We operate a service exchange programme on our seats.  That means if your seat is in need of repair we will be able to exchange it for the exact same make and model, to get you back operating faster.

Full refurbished seats are available in stock at TRT in both Hamilton and Auckland warehouses.  We have a huge range of refurbished seats to suit various applications. We supply these seats on an exchange basis with a full 12-month warranty on our workmanship. If you are interested in this cost-effective option get in touch with us.


Seat Suspension Systems

Individual suspension units available for various applications including truck seats, machinery, and marine.

We stock a range of mechanical and air operated suspensions including integral compressors with either 12 volt or 24 volt supply. A good seat suspension will help operators manage vibration and movement during a shift, contributing to better fatigue management and overall alertness. From a forklift or small digger right up to the largest of excavators, rescue boats or bull dozers, we can help.

M3 Certified Adapter Plates

Certified Adaptor Plates

Only available from TRT.

We have a wide range of adaptor plates to suit Japanese, European and American trucks and machinery.

With over 50 years’ experience in fitting seats to trucks and machinery, we have the right adaptor plate for your application. Because they are already certified for your application, there is no extra cost and time in getting your seat installation certified. Adaptor plates are powder coated and ready to go off the shelf. We are continually increasing our range as new applications are required. All come with a certification certificate.


Seat Parts

If you are looking to do a quick repair to your seat, you are an onsite workshop or a truck service centre, we have the parts you need. We stock a full range of genuine parts to suit all the major brands including KAB, Bostrom, Pilot, Stratos, ISRI and Grammer. 

Whether it be a single bush or a complete overall kit we can help. We have a full range of APVS seat belts and we also We stock genuine seat belts for KAB, Bostrom, Pilot, and ALL other leading brands. We can send parts overnight anywhere in the country from one of our 3 branches in Hamiton, Auckland and Christchurch. 

For all your truck machinery and marine seating parts and covers, call the seat team or contact us on the link below to get a quote or arrange your repairs.