Trailgrade is a Canadian drivetrain and traction wear-parts specialist. Snowmobile and side-by-side, multi-brand, deliberately narrow.
Sixty machines
We cover sixty machines — Ski-Doo and Polaris sleds from 2015, Can-Am and Polaris side-by-sides and ATVs from 2016 — completely, rather than six hundred badly. Every part listed against a machine came from the manufacturer’s published fitment data. If a part is not on a machine’s page, it is because nobody published it there.
The vehicle picker is not behind a login
Every other parts site in this category makes you make an account before it will tell you what fits. We think that is backwards. Pick your machine, the catalogue narrows, and we never asked you for anything. Clear it whenever you like.
The tools cite their sources
A calculator that names the chart it read is a tool. One that does not is a black box asking you to trust it with a track. Ours name Woody’s Hookup Guide, Woody’s Penetration Chart, Stud Boy’s application charts, the Ultimax fitment guides and Dalton’s published specifications — and they stop when those documents do not cover your case.
This is a demonstration store
Orders are recorded but no payment is taken and nothing ships. The fitment data, the part numbers and the Canadian prices are all real and sourced.