255/45R21 Tires – Prices, Fitment & Best Deals
Shopping for 255/45R21 tires? We track 15 255/45R21 tire models from trusted retailers, with prices currently ranging from $79.62 to $574.34 (averaging around $393.71). Compare live pricing side by side across SimpleTire, Tire Rack, and Tire Agent to find the best deal before you buy — whether you need a reliable all-season option, a performance-focused tire, or something built for daily commuting. Use the filters below to narrow results by brand, load index, or speed rating, and check the compatible vehicle list further down the page to confirm the right fit for your car.
Compare 255/45R21 Tire Prices
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Michelin Primacy A/S 255/45R21 XL 106W Standard Touring All-Season Tire 10048
Deals from $79.62
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Haida HD937 255/45ZR21 105W UHP Summer Light Truck Tires
Deals from $162.99
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Bridgestone Turanza T005 255/45R21 XL 106W Grand Touring Summer Tire 012648 OLD
Deals from $189.35
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Michelin X-Ice Snow SUV 255/45R21 XL 106H Light Truck/SUV Studless Ice & Snow Truck Tire 02995
Deals from $283.86
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Michelin Pilot Alpin 5 SUV 255/45R21 XL 106V Light Truck/SUV Performance Snow Truck Tire 17253
Deals from $326.60
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Goodyear Eagle F1 SuperSport 255/45R21 XL 106Y Max Performance Summer Tire
Deals from $401.99
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Bridgestone Turanza T005 255/45R21 XL 106W Grand Touring Summer Tire
Deals from $402.59
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Bridgestone Potenza Sport 255/45R21 XL 106Y Max Performance Summer Tire
Deals from $463.99
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Michelin Pilot Sport All Season 4 255/45R21 XL 106V Ultra High Performance All-Season Tire 99394
Deals from $472.99
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Pirelli P Zero (PZ4) 255/45R21 XL 106W Max Performance Summer Tire
Deals from $479.39
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Pirelli Scorpion Winter 2 255/45R21 XL 106V Light Truck/SUV Performance Snow Truck Tire
Deals from $485.85
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Michelin Pilot Sport EV 255/45R21 XL 106Y Max Performance Summer Tire 38827
Deals from $498.99
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Nokian Hakkapeliitta R5 EV Winter 255/45R21 106T Electric Vehicle Tires
Deals from $543.24
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Pirelli Scorpion MS 255/45R21 XL 106V Crossover/SUV Touring All-Season Tire
Deals from $561.82
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Pirelli P Zero (PZ4) 255/45R21 XL 106Y Max Performance Summer Tire
Deals from $574.34
Vehicles That Use 255/45R21 Tires
255/45R21 Price & Spec Summary
Based on 15 255/45R21 tires currently listed on TireSizeMatters.
Frequently Asked Questions About 255/45R21 Tires
How much does a 255/45R21 tire cost?
Prices for 255/45R21 tires on TireSizeMatters currently range from $79.62 to $574.34, depending on brand and model.
What cars use 255/45R21 tires?
AUDI SQ5 commonly use this tire size. See the full compatible vehicle list above.
What load index and speed rating should I choose for 255/45R21?
Common load indexes for this size include 105, 106. Common speed ratings include H, T, V, W, Y. Always match or exceed your vehicle manufacturer's original specification.