225/45R17 tires are in stock right now with 94 options spanning more than 20 brands, from premium touring rubber to budget-friendly performance rfor. Every order ships free, shop all tires with Affirm financing available, and stock moves quickly from a nationwide delivery network. Prices in this size run from about $80.87 to $319.00 per tire, so there is a fit for nearly every budget and driving style.
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Showing 36 in stock.
What 225/45R17 tires means
The 225/45R17 size code describes the tire's dimensions in a standard format. Here is exactly what each number represents:
- 225 — the section width is 225 mm (about 8.86 inches) measured across the widest part of the tire.
- 45 — the aspect ratio, meaning the sidewall height is 45% of the section width. That works out to a sidewall of 101.2 mm (about 3.99 inches).
- R17 — radial construction on a 17-inch wheel diameter.
Add it up and the overall tire diameter is 24.97 inches, turning roughly 808 revolutions per mile. These numbers matter to a buyer because staying close to the original diameter keeps your speedometer and odometer accurate, preserves clearance inside the wheel well, and holds the ride quality you expect. A relatively short 45-series sidewall leans toward responsive handling and a sportier feel than a taller sidewall would give.
Vehicles & uses
225/45R17 is a popular passenger-car size widely used on cars and performance vehicles. It commonly appears on sport sedans, coupes, hatchbacks, and compact performance models where drivers want crisp steering response paired with everyday comfort. Because it is such a mainstream fitment, tire makers offer it across summer, all-season, and winter designs. Always confirm the correct size against your vehicle's door placard or owner's manual before ordering.
Brands & options in 225/45R17 tires
This size is offered across premium, performance, and value tiers so you can match your priorities and budget.
Premium touring & grand-touring
For long tread life and refined comfort, look at Continental options like the ContiProContact and the ProContact TX, plus Pirelli choices such as the Cinturato Weatheractive.
Performance
Drivers chasing grip and steering feel can consider the Falken Azenis FK520, the Continental ContiSportContact 5, and the Dunlop SP Sport 5000M. See more from Falken and DUNLOP.
Value
Budget-minded shoppers can look at the GT Radial Maxtour LX, the Kumho Solus TA51a, the Hankook Kinergy GT H436, and the Hercules Roadtour Connect PCV. Explore full lineups from Kumho, Hankook, GT Radial, and Hercules.
How to choose
Season
Summer tires deliver the most dry and wet grip in warm weather; all-season tires balance year-round usability with reasonable light-winter capability; dedicated winter tires give the best traction in snow, ice, and cold temperatures. Match the type to your climate and driving.
Treadwear & UTQG
The UTQG rating (treadwear, traction, and temperature) helps you compare expected longevity and grip between models. A higher treadwear number generally signals a longer-wearing compound, often at the expense of ultimate grip.
Load index & speed rating
The two-character code after the size (for example 91H, 91V, 91W, or 91Y) states the load index and speed rating. Choose a tire that meets or exceeds the load and speed requirements listed on your vehicle's placard.
Warranty
Many touring tires carry a mileage warranty, while performance and summer tires often carry a shorter one or none. Factor the warranty into overall value alongside price.
Frequently Asked Questions
What does 225/45R17 mean?
It is the tire's size: a section width of 225 mm (8.86 in), a sidewall height equal to 45% of that width (101.2 mm / 3.99 in), radial construction, and a 17-inch wheel diameter. The overall diameter is about 24.97 inches, rotating roughly 808 revolutions per mile.
How much do 225/45R17 tires cost?
Prices in this size range from about $80.87 to $319.00 per tire, so there are budget, mid-range, and premium choices available.
How many 225/45R17 tires are available?
There are 94 tires in stock in this size from more than 20 brands, including Continental, Falken, Pirelli, Kumho, Hankook, Dunlop, GT Radial, and Hercules.