Wear Bars

…as it wears down. The left photo shows full tread depth, usually between 10/32nds and 12/32nds of an inch. The middle photo, 6/32", still looks pretty healthy, but this is the point where winter performance will start to degrade. The last photo shows a tire just above the wear bars, still legal…

…legally worn out when they reach 2/32" (approximately 1.6mm) of remaining tread depth. U.S. law requires tires to have easy-to-see Tread Wear Indicator bars running from one side of their tread design to the other when the tire's tread has worn down to the minimum legal limit of 2/32 inch. However,…

…tires sold in North America are required to have indicators molded into their tread design called "wear bars" which run across their tread pattern from their outside shoulder to inside shoulder. Wear bars are designed to visually connect the elements of the tire's tread pattern and warn drivers when…

…tire does an excellent job of blending superb performance with daily livability. What's more, Michelin has such confidence in this tire's wear qualities that they're offering it with a 30,000-mile treadlife warranty. Owners of vehicles with staggered set-ups that do not allow for…

…called "wear bars" across their tread pattern from their outside shoulder to inside shoulder. Wear bars are designed to visually connect the elements of the tire's tread pattern and warn drivers when their tires no longer meet minimum tread depth requirements. Common Sense However, as a tire wears…

…to most states' laws, tires become legally worn out when they reach 2/32" of remaining tread depth (identified when the tread blocks/ribs wear down to the bars molded across their tread pattern), all tire manufacturer treadlife/mileage warranties specify pro-rated replacement will only be consider…

Video Center Hotchkis Sport Anti-Roll Bars for Nissan 370Z & Infiniti G-Series (01:54) Category: Suspension Let's talk handling, balance and Hotchkis Sport Anti-Roll Bars (Sway Bars) for the Nissan 370Z and Infiniti G35, G35X, G37, G37X. The factory's left a bit of handling on the table in these…

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Video Center The Eibach Difference: Anti-Roll Bars (01:36) Category: Suspension Mark Krumme, Eibach's North America marketing communications manager, explains how anti-roll bars (sway bars) are a finetuning tool for vehicles and that only after testing are they given Eibach's final stamp of…

Video Center Raising the Bar - Testing New Ultra High Performance All-Season Tires (04:31) Category: Tires Tire companies always work to improve on successful designs. Many succeed, but not all. Continental hit a home run with the ContiExtremeContact Ultra High Performance All-Season tire but then…

…also increase snow and ice traction over the already highly rated Pilot Alpin PA3. Snow platform indicators (the equivalent of "snow wear bars") are molded into the Pilot Alpin PA4's tread grooves to inform the driver when ice and snow traction will be reduced as the tire's tread…

…wheels allowed in your car's class, that fits your car and/or is recommended by the tire manufacturer for your tire size. Alignment-Springs and Sway Bars - Keep our tires perpendicular in corners, try to achieve neutral steer (With power oversteer for rear wheel drive cars) Shock Absorbers - Can…

Video Center Raising the Performance Bar in UHPAS (04:50) Category: Tires Ultra High Performance All-Season tires, popular with enthusiasts and a favorite target for tire companies, are fun to develop. They have a captive audience and they're an interesting design challenge for their engineers.…