Skip to main content

Course Outline

Skip audio player

Don’t Spread Harmful Weeds

Weed seeds lodge in tires and caked-on mud. To prevent the spread of weeds, wash your vehicle and gear after every ride.

Noxious weed seeds lodged in tread of ATV tires
  • Unit 5 of 8
  • Topic 6 of 6
  • Page 2 of 3
Back to the Study Guide Index