265/45R20 tires are in stock across 16 brands, with 53 options ranging from touring all-seasons to summer ultra-high-performance and rugged crossover fitments. Shop names like Continental, Pirelli, Michelin, Falken, Toyo, Nokian and Hankook, with pricing from $120.87 to $544.85 per tire. Every order ships free, Affirm financing is available, and fast delivery comes from a nationwide network.
Shop 265/45R20 Tires In Stock
Showing 36 in stock.
What 265/45R20 tires means
The size code breaks down into exact measurements. The first number, 265, is the section width in millimeters (about 10.43 inches) measured across the widest part of the tire. The 45 is the aspect ratio: the sidewall height is 45% of the section width, which works out to roughly 119.2 mm (4.69 inches). The R means radial construction, and 20 is the wheel diameter in inches these tires are built to mount on.
Put together, that geometry produces an overall tire diameter of about 29.39 inches and roughly 686 revolutions per mile. Those numbers matter because they determine speedometer and odometer accuracy, fender and suspension clearance, and how the tire rides. Staying within the correct diameter keeps your speedometer honest and avoids rubbing, while the relatively short sidewall favors responsive steering over a plush, cushioned ride.
Vehicles & uses
This is a large-diameter, moderately wide fitment commonly found on performance-oriented crossovers, SUVs and sport sedans that came from the factory on 20-inch wheels. Sources describe 265/45R20 offerings spanning all-season touring, ultra-high-performance summer, and light-truck/SUV categories, so the size serves both daily-driver comfort builds and grip-focused setups. Always confirm the size and load rating against your vehicle's door placard before buying.
Brands & options in 265/45R20 tires
You'll find broad brand depth here. Browse all tires or narrow to a specific maker.
Premium
For flagship engineering, consider Michelin tires, Continental tires and Pirelli tires. Popular picks include the Continental CrossContact LX Sport, the Pirelli PZero and the Pirelli Scorpion All Season Plus 3.
Performance & touring
The Falken lineup includes the Falken Ziex CT60 A/S, while the Continental ProContact TX10 and Pirelli Scorpion WeatherActive round out all-season choices. Toyo tires and Nokian tires add further crossover and all-weather options.
Value
Lexani tires and Lionhart tires deliver budget-friendly picks such as the Lexani LX-TWENTY, the Lexani VOLT-EC and the Lionhart LH-FIVE.
How to choose
Season: Summer tires maximize dry and wet grip in warm climates, all-seasons balance year-round usability, and winter tires are built for cold, snow and ice. Match the type to your climate and driving.
Treadwear & UTQG: The UTQG rating grades treadwear, traction and temperature resistance; a higher treadwear number generally suggests longer expected life, often trading off some outright grip.
Load index & speed rating: The number and letter after the size (for example the load index and a speed letter) indicate maximum load capacity and rated speed. Choose ratings that meet or exceed your vehicle's original specification.
Warranty: Many touring tires carry a mileage warranty, while performance and summer tires often carry shorter or no mileage coverage. Weigh warranty against the performance you need.
Frequently Asked Questions
What does 265/45R20 mean?
It describes a tire that is 265 mm wide with a sidewall equal to 45% of that width (about 4.69 inches), built as a radial for a 20-inch wheel. The overall diameter is about 29.39 inches and it turns roughly 686 revolutions per mile.
How much do 265/45R20 tires cost?
Pricing runs from $120.87 to $544.85 per tire, spanning value brands through premium performance models.
What brands are available in this size?
Sixteen brands are in stock, including Continental, Pirelli, Michelin, Falken, Toyo, Nokian, Hankook, Nitto, Kumho, General, Hercules, Laufenn, GT Radial, Arroyo, Lexani and Lionhart.