When it comes to vehicle maintenance, tire replacement often gets overlooked—until it’s too late. Driving on worn or damaged tires can increase your risk of blowouts, reduce traction, and impact your overall safety on the road. Here are four common signs that it’s time to replace your tires. 1. Visible Bulges or Cracks on the Sidewall If you notice bulges or cracks forming along the sidewall of your tires, that’s a red flag. Bulging areas can rupture while driving, and cracks may indicate the rubber is degrading. These are clear warning signs that tire replacement should be your next move to prevent a flat or blowout. 2. Tread Depth Is Too Shallow Tire tread is key to maintaining traction, especially