Search results

Use a penny head down. If you can see the top of his head its not legal for drives. I belive the commercial federal regulation is 4/32" steer tires 2/32 drive tires (penny check)

Tires questions are aplication specific. While older tires generally give up the ghost quicker most tires last due to a few factors. Speed, load, air pressue, age, & if you have a spare with you and the tools to chanve it out yourself... Ive driven on 30 year old tires 35mph short trips empty...