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🌦️ Accelera Phi 2 275/30ZR21 98Y All Season Passenger Tires
Trusted by 10,000+ local installers $149.49Deals from $161.96
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☀️ Bridgestone Turanza 6 275/30R21 XL 98Y Grand Touring Summer Tire
Fast & FREE delivery to your door $441.10Deals from $441.10
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☀️ Bridgestone Turanza 6 275/30R21 XL 98Y Grand Touring Summer Tire 013759 OLD
Trusted by 10,000+ local installers $243.07Deals from $243.07
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☀️ Bridgestone Turanza 6 UHP Summer 275/30R21 98Y Passenger Tires
Trusted by 10,000+ local installers $331.99Deals from $402.99
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☀️ Continental Conti275/30R21 98 Sport Contact 5P UHP Summer Passenger Tires
Fast & FREE delivery to your door $435.99Deals from $480.99
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Continental Conti275/30ZR21 98(Y) Sport Contact 5P Passenger Tires
Fast & FREE delivery to your door $445.43Deals from $445.43
What Does 275/30R21 Actually Mean?
Let's break it down simply: The 275 means this tire has a tread width of 275 millimeters. The 30 is the aspect ratio, which means the sidewall height is 30% of that width. The "R" stands for Radial construction (the modern standard for safety and durability), and finally, the 21 indicates that this tire perfectly fits a 21-inch wheel.