Bridgestone Alenza 001 RFT 245/40R21 100Y XL Performance Run Flat Tire 7275

Bridgestone Alenza 001 RFT FEATURES AND BENEFITS Summer weather traction Enhanced controllability Fuel efficient drive Shorter braking distance Run flat tire model OVERVIEW The Bridgestone Alenza 001 RFT is a high performance, summer tire manufactured for SUVs The model promotes exceptional summer weather traction. The tire compound features silica and polymer that enhance the dry and wet weather road gripping ability. The tires symmetric tread design further upgrades summer traction by firmly gripping the road surface. The wide circumferential grooves actively prevent hydroplaning as they eliminate water from beneath the footprint. The tires compound and tread design, however, will not maintain their excellent traction in winter weather and the tire is not recommended for use in colder temperatures. The tire features a reinforced internal structure which provide a limited temporary performance in case of air pressure loss. Once air pressure leaves the tire due to a puncture or other damage, the tire can be driven on for 50 miles up to the speed of 50 mph. This allows the tires secure performance, as in case of tire failure, the vehicle will not be stranded on the side of the road. These tires are usually made for vehicles without space for spare tires, and they cannot be mixed with regular tires on the same vehicle. The tread patterns multi-round block structure boosts its controllability. It raises the contact pressure on the tires center, improving the steering responsiveness and linear driving stability. As a result, the tires structure is secured against the driving pressure affecting the tire, while the steering becomes faster and more precise in its response to the drivers instructions. The special chamfered tread blocks enhance the braking capability, offering a safer driving experience. The chamfering rounds of the tread block edges resist tread deformation and allows the tire to maintain its road contact. This effectively upgrades the braking capability and shortens the braking distance. The Alenza 001 RFT was manufactured with the special NanoPro-Tech in its silica and polymer compound. This prevents heat buildup across the tread area, lowering the rolling resistance. The rolling resistance is the pressure affecting the tire that determines how much energy the vehicle needs to maintain the tires motion. The lower the rolling resistance is, the lower the vehicles fuel consumption and CO2 emissions will be, making the tire more fuel efficient and environmentally friendly. This also manages to slow the tread wear rate down, as the driving pressure is eased off the tire. The special M-shaped siping detail extends the tread life as well. They prevent irregular wear formations by evenly distributing the driving pressure across the tread area. The longer lasting tread life and usability and the decreased fuel consumption make the tire more cost efficient. Size: 245/40R21 Season: Summer Performance: High Performance Car Type: Truck/SUV Load Range: XL Product May Vary From Picture Tire Rim Not Included Specifications Features Size: 245/40R21 Tire Size 245/40R21 Vehicle Type Truck/SUV Tire Width 245 Wheel Diameter 21 Tire Season Summer Tire Speed Rating Y Is Run Flat Y Tire Type Passenger Car Tires, Performance Tires Tire Load Index 100 Uniform Tire Quality Grade (UTQG) 300 A A Tire Traction Rating A Tire Treadwear Rating 300 Tread Depth 9/32 Brand Bridgestone Assembled Product Weight 27.56 lb Model 007275 Manufacturer Part Number 7275 Manufacturer Bridgestone   Bridgestone 7275 92971284206