To ensure the tread depth of your tires are road legal and safe, it’s important to check them regularly. Here’s Dan with a simple step-by-step guide on using a couple of tools for the job. Check out our car maintenance playlist for more car care tools and tutorials. INSTAGRAM: https://www.instagram.com/silverline_tools/ TWITTER: https://twitter.com/SilverlineTools FACEBOOK: https://www.facebook.com/SilverlineTo... BUY THE TOOLS: http://www.silverlinetools.com Silverline Tools How To videos are for reference purposes only. Undertaking these projects is entirely at your own risk. Read safety instructions before operating any power tools and always wear appropriate protection.