As the chart in All-season-tire wear shows ... wet-weather grip declines long before the top is visible. Gauging wear. A tread-depth gauge shows wear more precisely. Wear bars approach the ...

But how exactly do you measure the tire tread at home, without needing to take your vehicle to a mechanic? The quickest way ...

Tires are the unsung heroes of car safety—literally the only part of your vehicle that touches the road. While most drivers ...