If your machine is near a model-year boundary, or it is modified, or the calculator
told you something is not published — ask. Those are the cases where a chart cannot help and a person
can.
Reach us
- Email: parts@trailgrade.ca
- 1240 Kelly Lake Road, Unit 6, Sudbury, Ontario P3E 5P5
- Monday to Friday, 8:00–17:00 Eastern
What makes an answer fast
Year, make, model, and — for a sled — what is written on the track. The track decides the studding,
and the brochure is not always what got fitted.
Demonstration store
This is a demonstration build. Mail sending is not configured, so the contact form records your
message without delivering it.