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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For S-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
S-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Tires
Recommended High Speed Pressure & Load Capacity Adjustments
For R-Speed Rated Tires
VehicleTop Speed
Required TirePressure Increase
Tire Load Capacity% of Branded Maximum
R-Speed Rated Tire35 psi O.E. Example
mph
km/h
psi
bar
% of value branded on...
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Tires
High-Speed Rated Winter TiresPerformance Winter / SnowPassenger | Light Truck/SUV Developed as high-speed winter tires for European driving conditions, these tires typically trade some deep snow and ice traction for enhanced dry and wet road traction, handling and high-speed capability....
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Tires
Anti-Lock Brake (ABS), Traction Control and Vehicle Stability Systems
Anti-lock brakes, traction control and vehicle stability systems help make it easier to utilize a tire's full potential; however, none of these systems actually generate more traction. For that matter, they only begin to...
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Tires
While deep snow and ice-covered roads are two of the most challenging conditions North American drivers will face, tire developments during the last decade have noticeably advanced wintertime mobility. The technological revolution of dedicated winter tireswinter tires for drivers in the...
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Tires
Visible Tread Splices
While visible and open tread splices are conditions rarely seen on street tires, they appear more frequently on racing tires, including the DOT-legal competition tires often used for road racing, track days and autocrossing. A visible tread splice is cosmetic in nature...
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Tires
While it is simple to place a Lincoln penny in the tread groove of a worn tire and use Abe's likeness as a guide, we don't think Honest Abe knows what's best for today's drivers. The Lincoln penny tread depth test has been touted for years to be a suitable method of determining when it's time...
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Installation |
Tires
You may want to take a copy of this Tire Tech article to the service center when replacing the tires on your vehicle or when having its tire pressure monitoring system (TPMS) serviced. It might provide some tips not covered by the tire changer's normal service procedures.
Tips on servicing...
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Tires
Since "experience is the best teacher," the Tire Rack team drives on as many of the tires we offer as possible. This testing allows us to better understand a tire's ride and noise qualities on the road, and its performance capabilities on the track. And even though Mother Nature is very...
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Tires
One of the last sights drivers want to see when they are getting ready to drive their vehicle is a flat tire. They realize that in addition to the immediate inconvenience of having to install their spare tire, they will have to get the punctured tire repaired. And if their tire is a steel...
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Tires
While the Tire Rack tries to keep tire costs as low as possible, price is often a consideration when purchasing tires. Even with high fuel costs, it seems less agonizing to fill the tank with fuel than invest in a set of new tires.
Why is it that the price of fuel seems relatively inexpensive...
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Tires
For the last 100 years, dual tires have been used on the non-steering axles of heavy-duty commercial trucks to increase their load capacity and help maintain vehicle drivability in the event of a flat rear tire. Placing two tires on both ends of a single axle nearly doubles the weight that the...