Trailer trimming and covers for box trailers, plant trailers, boat trailers and custom trailers across Lake Macquarie, Newcastle, the Central Coast and Hunter Valley. Our Toronto workshop builds custom trailer covers and repairs trim for working and recreational trailers.
Trailer covers protect your gear, materials or equipment from weather, dust and theft. We make custom-fit covers in heavy-duty PVC or canvas, with reinforced tie-down points and weatherproof seams. For enclosed trailers we also handle interior lining, bench upholstery and custom padding.
Fast turnaround to keep your trailer on the road. Common jobs include trailer cover repairs, replacement tie-downs, custom fit covers for irregular trailer shapes, and interior padding for enclosed trailers.

William Manning
Excellent service and quality of workmanship. Rick & James have delivered two sets of covers for me to date. I have dealt with numerous others trimmers over the years and these guys are the best!

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
Trailer Machinery Covers
Heavy-duty covers for machinery and plant.
Also available for
Areas we serve
Based in Toronto on Lake Macquarie, we cover the Lake, Newcastle, the Central Coast and the Hunter Valley. Learn more about our service area.
Looking for another equipment type?
We trim, cover and upholster all kinds of trade & industrial — pick yours to see what we do.


