
4WD Trimming & Covers
Custom and repair trimming for 4WDs, off-road vehicles and adventure rigs — seats, door trims, headlinings and tonneau covers.
4WD and off-road vehicle trimming for four-wheel drives, adventure rigs and touring vehicles across Lake Macquarie, Newcastle, the Central Coast and the Hunter Valley. Our Toronto workshop builds and repairs seats, door trims, headlinings and tonneau covers for 4WDs that get used hard — on tracks, through creeks and across the outback.
Off-road trim takes a beating — dust, mud, UV and constant vibration. We use marine-grade vinyl and UV-stable thread that shrugs off the elements, with high-density foam that holds its shape through years of corrugations. Custom seat builds for long-distance touring comfort, plus repair of worn door trims and sagging headlinings.
Common jobs include seat re-trimming with durable vinyl, door trim replacement, headlining repairs, tonneau and cargo covers, and custom seat foam reshaping. We work on everything from weekend trail rigs to full touring setups.

John Weate
I used Winning Trimming to recover the cushions in the saloon of my Bavaria 38. It was a tricky job with some nooks and angles to deal with. They did a great job. They had to match the fabric, which they did perfectly. I was on a tight time frame which they also met with no problem. I highly recommend them.’ John Weate Islington NSW

Harry Cantle
Extremely good quality work. Responsive to my design requirements, and added further value to the result from their extensive experience. Amazing response to my timeline requirements.
Our Work
Real 4wd jobs we've completed in the workshop — covers, canvas, upholstery and repairs.
Custom & New Work
Bespoke 4wd covers, canvas and upholstery — designed and stitched from high-quality materials.
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Seat Trim
Seat re-trims and upholstery for cars, vans and 4x4s.

Door Trims
Door trim and panel upholstery.

Headlinings
Headlining repair and replacement.

Tonneau Covers
Custom tonneau and tray covers for utes and trucks.

Upholstery
Custom automotive upholstery — seats, cushions, panels and trim built from premium materials to last.
Repairs & Restorations
Zip repairs, re-stitching, re-covering damaged vinyl and bringing tired trim back to life at a fraction of the replacement cost.
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Seat Trim Repairs
Repair, re-stitch or re-cover your seat trim. Bring tired trim back to life at a fraction of the replacement cost.

Door Trim Repairs
Repair, re-stitch or re-cover your door trims. Bring tired trim back to life at a fraction of the replacement cost.

Headlining Repairs
Repair, re-stitch or re-cover your headlinings. Bring tired trim back to life at a fraction of the replacement cost.

Tonneau Cover Repairs
Repair, re-stitch or re-cover your tonneau covers. Bring tired trim back to life at a fraction of the replacement cost.

Upholstery Repairs
Automotive upholstery repairs — fix torn vinyl, worn foam, damaged stitching and cracked panels.
Looking for another vehicle type?
We trim, cover and upholster all kinds of automotive — pick yours to see what we do.

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