How much is a 215/45R18 tire?

At Subphaisal, 215/45R18 tires start at ฿3,490/tire, with 10 options from 5 brands (BRIDGESTONE, MICHELIN, YOKOHAMA, CONTINENTAL, DUNLOP). Prices vary by model; see the latest price of every model on this size page. Same price as in store, with free installation at our stores or free shipping nationwide from 1 tire.

What does 215/45R18 mean?

215/45R18 is a tire 215 mm wide with a 96.8 mm sidewall (45% of the width), for a 18-inch rim. Its overall diameter is 651 mm, or about 25.6 inches.

What cars use 215/45R18 tires?

Cars that come with 215/45R18 as the factory size include MAZDA Mazda3, MITSUBISHI Lancer EX. Different trims of the same model may use different sizes. Confirm with the numbers on your current tire's sidewall.

What production year are the 215/45R18 tires in stock?

215/45R18 tires in stock now are from production years 2026, 2025. Every product page shows the actual production year from the DOT code on the sidewall before you order.

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215/45R18 Tires

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Size 215/45R18 ✕Clear all

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Made 2025

BrandModelTypeSizeYearPrice / tire

BRIDGESTONEBRIDGESTONE POTENZA SPORTPerformance215/45R182025Performance215/45R182025~~฿6,650~~฿3,490/tire YOKOHAMAYOKOHAMA ADVAN DECIBEL V551 (Made in Thailand)Comfort215/45R182025Comfort215/45R182025฿3,590/tire BRIDGESTONEBRIDGESTONE TURANZA 6Comfort215/45R182025Comfort215/45R182025~~฿7,590~~฿3,590/tire CONTINENTALCONTINENTAL MAXCONTACT MC 7Everyday215/45R182026Everyday215/45R182026฿3,690/tire DUNLOPDUNLOP SPORT MAXX LUXEveryday215/45R182026Everyday215/45R182026฿4,890/tire MICHELINMICHELIN PILOT SPORT 5Performance215/45R182025Performance215/45R182025฿5,590/tire BRIDGESTONEBRIDGESTONE POTENZA RE005Performance215/45R182026Performance215/45R182026~~฿7,050~~฿5,790/tire YOKOHAMAYOKOHAMA ADVAN DECIBEL V553Comfort215/45R182026Comfort215/45R182026฿6,190/tire MICHELINMICHELIN PILOT SPORT 5Performance215/45R182026Performance215/45R182026฿6,590/tire MICHELINMICHELIN PRIMACY 5Comfort215/45R182026Comfort215/45R182026฿7,290/tire DUNLOPDUNLOP SP SPORT MAXX TTPerformance215/45R182025Performance215/45R182025Out of stock

How to read 215/45R18

The size 215/45R18 gives three measurements: tread width 215 mm, sidewall height 96.8 mm (45% of the width), and rim size 18 in. Overall diameter is 651 mm (about 25.6 in). One full turn covers 2.04 m, or 489 turns per km.

Width215 mm

Sidewall96.8 mm

Rim18 in

Overall diameter651 mm

To learn what each number means, read How to read a tire size

Cars with 215/45R18 as the factory size

Mazda Mazda3 · 2014–2018 · 2019–present
Mitsubishi Lancer EX · 2009–2017

Based on the factory sizes we see most often. Different trims of the same model may use different sizes. Confirm with the numbers on your current tire's sidewall.

Other 18-inch sizes in stock

Other 18-inch tire sizes in stock now. Tap a size to see prices and models.

245/40R1821 items235/40R1812 items285/35R181 item265/35R188 items225/45R1825 items255/40R1814 items225/40R1818 items255/35R188 items

The sizes above are not substitutes. They are just other sizes for the same rim that we have in stock. Switching sizes depends on your car's actual rim width, load index, and wheel-well clearance, which this website can't check. To switch sizes, send a photo of your current tire's sidewall and your car model to LINE @subphaisal and our technicians will help.