Ontario
Vehicle Weights and Dimensions — For Safe, Productive and Infrastructure-friendly Vehicles
Part III — Preconditions for Designated Vehicles or Designated Combinations
8. The tires of a designated
vehicle or vehicle combination must be at least 150 millimetres
wide. O. Reg. 413/05, s. 8; O. Reg. 457/10, s. 8.
© King's Printer for Ontario, 2012-2021. The text is not the
official version of Ontario's Highway Traffic Act or associated
regulations. For official text, refer to www.ontario.ca/laws.