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215/45R18 tires
26 tires in 215/45R18 from 14 brands, shipped free to the 48 contiguous states and DC, or installed at our shop in South Florida.
In this size
8 of 26 215/45R18 tires
A first look at what is in 215/45R18. The full list has every brand, with filters for season, load and speed.
Toyo Tires Proxes A40
215/45R18 89V · all-season
$222.00
per tire
Dunlop SP Sport 5000
215/45R18 89W · all-season
$307.00
per tire
Ironman iMOVE Sport G2
215/45R18 93W · performance, load range XL
$112.00
per tire
Pirelli PZero All Season Plus 3
215/45R18 93W · performance, load range XL
$224.00
per tire
GT Radial Champiro UHPAS
215/45R18 93Y · performance, load range XL
$122.00
per tire
Hankook Ventus V2 Concept2 H457
215/45R18 93V · performance, load range XL
$165.00
per tire
Nexen Tire N'Fera AU7
215/45R18 89W · performance
$170.00
per tire
Falken Ziex ZE960 A/S
215/45R18 93W · all-season, load range XL
$170.00
per tire
Prices are per tire; most cars take a set of 4. The total, with shipping free to the 48 contiguous states and DC, is shown before anything is confirmed.
The numbers
What 215/45R18 means
215/45R18 means a 215 mm section width, a sidewall 45% as tall as it is wide (about 97 mm), on a 18-inch wheel. The overall diameter works out to about 25.6 inches, which is what a replacement size has to match closely.
215/45R18 is the typical original-equipment size on the Mazda Mazda3. Trims and option packages differ, so check the sticker inside your driver's door or the sidewall of the tire on the car before ordering.
The two letters after the size on a tire (for example 102T) are its load index and speed rating. A replacement should meet or exceed the ones on your door sticker; our load and speed check reads them for you, and how to read a tire size explains the rest of the sidewall.
Help
Not sure this is your size?
Type your VIN or scan the door sticker in the Tire Size Finder, or call the shop with your year, make and model.