Ban on Lead Wheel Weights

Summary#

The federal government has made the Prohibition of the Manufacture and Importation of Wheel Weights Containing Lead Regulations under the Canadian Environmental Protection Act, 1999. In plain terms, the rules ban making or bringing into Canada most wheel weights that contain more than 0.1% lead by weight, with the regulations coming into force on the first anniversary of registration (February 3, 2024).

What it does#

• Bans the manufacture or import of wheel weights that contain more than 0.1% lead by weight, unless a special permit is issued.
• Allows these exceptions:
  • wheel weights manufactured for export,
  • wheel weights imported already installed on vehicles,
  • wheel weights merely transiting through Canada.
• Sets a permitting system for rare cases. Permits can last up to 24 months and may be renewed once. Applicants must show no feasible alternative.
• Requires permit applications (if any) to be submitted at least 90 days before the planned manufacture or import.
• Requires companies that make or import covered wheel weights to keep records for five years and to answer information requests from the government.
• Says labs that test lead levels must be accredited (for example under ISO/IEC 17025) so lead content is measured reliably.
• The rules become subject to enforcement under the Canadian Environmental Protection Act.

Who's affected#

• The main direct businesses are the single domestic wheel-weight manufacturer and about 10 importers identified in the government analysis.
• Aftermarket businesses (tire shops, independent repair shops, car dealers) that buy and install wheel weights will be affected by supply changes.
• Vehicle owners may see small cost differences when tires are balanced or weights are replaced.
• The general public and wildlife could benefit indirectly because less lead is expected to end up on roads and in the environment.
• It is unclear if any other groups beyond these were missed; the government’s consultation material lists these as the primary affected parties.

Why it matters#

• Lead from wheel weights falls off vehicles and becomes dust in soil, water and air. That dust can harm human health (especially children's development) and wildlife.
• The regulation aims to reduce that ongoing source of environmental lead by stopping new lead wheel weights from entering the Canadian market.
• There will be a transition: existing stock already in Canada can still be sold and used, and alternatives such as steel and zinc are already available.
• The government estimates the net cost to industry over 10 years at about $30 million (present value), which the analysis says would mostly be passed to vehicle owners and is expected to be modest relative to overall tire service costs.
• The rule aligns Canada with other places that have restricted lead wheel weights and helps prevent Canada from becoming a dumping ground for products banned elsewhere.