215/40R18 Compatible Tire Sizes

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215/40R18 Specifications

Recommended Rim Width
6–7.5 in
Measuring: 6.5 in
6" 7.5"
Overall Diameter
62.9 cm
24.8 in
Sidewall Height
8.6 cm
3.4 in
Visible Sidewall
6.8 cm
2.7 in
Closest Match per Treadwidth See all 16 sizes →
Tire Size% Diff@ 60 mph
205/40R18-1.3%59.2 mph
215/40R18Original+0.0%60.0 mph
225/40R18+1.3%60.8 mph
235/35R18-1.2%59.3 mph
245/35R18-0.1%60.0 mph
OEM on
  • ZN8 Toyota GR86 Premium (2022+)
  • ZD8 Subaru BRZ Limited (2022+)
Use the interactive lookup →

68 compatible alternatives within 3% of the original diameter, organized by wheel diameter. The closest match per tread width within each section is shown in italics. All sizes are theoretical and may not actually be produced. Click a size to verify commercial availability.

Current Tire Pricing

TirePrice / Tire
Original Size215/40R18
Bridgestone Potenza RE-71RZExtreme Performance Summer$270.77Tire Rack →
Bridgestone Potenza RE-71RSExtreme Performance Summer$297.55Tire Rack →
Vitour Tempesta P1 P-01RExtreme Performance Summer$295.00Tire Rack →
Michelin Pilot Sport Cup 2 (240)Extreme Performance Summer$329.99Tire Rack →
Michelin Pilot Sport 4Max Performance Summer$290.99Tire Rack →
Vredestein Ultrac ProMax Performance Summer$185.97Tire Rack →
Continental ExtremeContact DWS 06 PlusUltra High Performance All-Season$195.99Tire Rack →
Bridgestone Potenza RE980AS+Ultra High Performance All-Season$165.83Tire Rack →
Michelin Pilot Sport All Season 4Ultra High Performance All-Season$218.99Tire Rack →
Vredestein Quatrac Pro+Grand Touring All-Season$188.77Tire Rack →
Alternative Size205/40R18, 225/40R18, 225/35R18
Michelin Pilot Sport Cup 2 (240)Extreme Performance SummerCheck PriceTire Rack →
Bridgestone Potenza RE-71RZExtreme Performance Summer$267.99Tire Rack →
Nankang Sportnex CR-SExtreme Performance Summer$319.00Tire Rack →
Nankang Sportnex CR-SExtreme Performance Summer$259.00Tire Rack →
Vitour Tempesta P1 P-01RExtreme Performance Summer$284.00Tire Rack →
Yokohama Advan A052Extreme Performance Summer$337.99Tire Rack →
Yokohama Advan A052Extreme Performance Summer$293.99Tire Rack →
Falken Azenis RT660+Extreme Performance Summer$265.95Tire Rack →
Kumho Ecsta V730Extreme Performance Summer$224.72Tire Rack →
Michelin Pilot Sport Cup 2 (240)Extreme Performance Summer$307.99Tire Rack →
Vredestein Ultrac ProMax Performance Summer$195.91Tire Rack →
Continental ExtremeContact SportMax Performance Summer$212.99Tire Rack →
Kumho Ecsta Sport SMax Performance Summer$161.20Tire Rack →
Michelin Pilot Sport 4SMax Performance Summer$241.99Tire Rack →
Michelin Pilot Sport 4Max Performance Summer$240.46Tire Rack →
Vredestein Ultrac ProMax Performance Summer$180.07Tire Rack →
Vredestein Ultrac ProMax Performance Summer$135.52Tire Rack →
Bridgestone Potenza SportMax Performance Summer$219.06Tire Rack →
Nitto Neo GenUltra High Performance All-Season$192.00Tire Rack →
Pirelli P Zero AS Plus 3 Ultra High Performance All-Season$188.43Tire Rack →
Continental ExtremeContact DWS 06 PlusUltra High Performance All-Season$168.99Tire Rack →
Vredestein Hypertrac All SeasonUltra High Performance All-Season$176.77Tire Rack →
Bridgestone Potenza RE980AS+Ultra High Performance All-Season$170.15Tire Rack →
Michelin Pilot Sport All Season 4Ultra High Performance All-Season$189.99Tire Rack →
Nitto Neo GenUltra High Performance All-Season$161.00Tire Rack →
Michelin CrossClimate2Grand Touring All-Season$257.99Tire Rack →
Vredestein Quatrac Pro+Grand Touring All-Season$188.77Tire Rack →
Continental SecureContact AWGrand Touring All-Season$229.99Tire Rack →
Goodyear Assurance WeatherReady2Grand Touring All-Season$252.99Tire Rack →
Vredestein Wintrac Pro+Performance Winter / Snow$192.58Tire Rack →
Michelin X-Ice SnowStudless Ice & Snow$219.04Tire Rack →
Bridgestone Blizzak IcePeakStudless Ice & Snow$252.69Tire Rack →
Bridgestone Blizzak WS90Studless Ice & Snow$226.20Tire Rack →
Continental VikingContact 8Studless Ice & SnowCheck PriceTire Rack →

Price availability updated June 2026. Actual prices may vary.

Tire Recommendations

Extreme Performance Summer

Track days, autocross, and maximum dry grip

Bridgestone Potenza RE-71RZ

Treadwear: 200

215/40R18 205/45R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 235/35R19 +1", +20mm

Bridgestone Potenza RE-71RS

Treadwear: 200

215/40R18 215/45R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 235/40R18 +20mm 285/30R18 +70mm 295/30R18 +80mm 235/35R19 +1", +20mm

Hoosier Track Attack Pro

Treadwear: 200

225/40R17 -1", +10mm 245/40R17 -1", +30mm 245/35R18 +30mm 265/35R18 +50mm 295/30R18 +80mm 265/30R19 +1", +50mm

Nankang Sportnex CR-S

Treadwear: 200

205/45R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 235/40R17 -1", +20mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 275/35R17 -1", +60mm 225/35R18 +10mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 235/35R19 +1", +20mm 265/30R19 +1", +50mm

Vitour Tempesta P1 P-01R

Treadwear: 200

215/40R18 205/45R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 235/40R17 -1", +20mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 295/30R18 +80mm 235/35R19 +1", +20mm 255/30R19 +1", +40mm 295/25R19 +1", +80mm

Yokohama Advan A052

Treadwear: 200

205/45R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/35R18 +10mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 295/30R18 +80mm

Falken Azenis RT660+

Treadwear: 200

215/45R17 -1" 225/45R17 -1", +10mm 235/40R17 -1", +20mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 275/30R19 +1", +60mm

BFGoodrich g-Force Rival +

Treadwear: 200

225/45R17 -1", +10mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm

BFGoodrich g-Force Rival S 1.5

Treadwear: 200

225/45R17 -1", +10mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm

Kumho Ecsta V730

Treadwear: 200

215/45R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 235/35R19 +1", +20mm

Michelin Pilot Sport Cup 2 (240)

Treadwear: 240

215/40R18 215/45R17 -1" 225/45R17 -1", +10mm 255/40R17 -1", +40mm 205/40R18 -10mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 265/30R19 +1", +50mm

Continental ExtremeContact Force

Treadwear: 200

225/40R17 -1", +10mm 225/45R17 -1", +10mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 275/35R17 -1", +60mm 245/35R18 +30mm 295/30R18 +80mm 235/35R19 +1", +20mm

Hankook Ventus R-S4

Treadwear: 200

225/45R17 -1", +10mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 235/40R18 +20mm 265/35R18 +50mm

Max Performance Summer

Spirited street driving and occasional track use

Continental ExtremeContact Sport

Treadwear: 340

205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 255/30R19 +1", +40mm 275/30R19 +1", +60mm

Kumho Ecsta Sport S

Treadwear: 260

225/40R18 +10mm 265/35R18 +50mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 245/30R19 +1", +30mm 265/30R19 +1", +50mm

Michelin Pilot Sport 4S

Treadwear: 300

225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 265/40R17 -1", +50mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 285/30R18 +70mm 295/30R18 +80mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 245/30R19 +1", +30mm 255/30R19 +1", +40mm 265/30R19 +1", +50mm 275/30R19 +1", +60mm

Michelin Pilot Sport 4

Treadwear: 320

215/40R18 205/45R17 -1", -10mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm

Vredestein Ultrac Pro

Treadwear: None

215/40R18 205/40R18 -10mm 225/35R18 +10mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 255/30R19 +1", +40mm 275/30R19 +1", +60mm

Bridgestone Potenza Sport

Treadwear: 300

205/45R17 -1", -10mm 225/45R17 -1", +10mm 245/40R17 -1", +30mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 265/30R19 +1", +50mm

Ultra High Performance All-Season

Year-round daily driving with performance capability

Pirelli P Zero AS Plus 3

Treadwear: 560

245/40R17 -1", +30mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 265/35R18 +50mm 235/35R19 +1", +20mm

Continental ExtremeContact DWS 06 Plus

Treadwear: 560

215/40R18 205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 235/35R19 +1", +20mm 265/30R19 +1", +50mm 275/30R19 +1", +60mm

Vredestein Hypertrac All Season

Treadwear: 500

205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm 235/35R19 +1", +20mm

Bridgestone Potenza RE980AS+

Treadwear: 500

215/40R18 205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 235/35R19 +1", +20mm

Michelin Pilot Sport All Season 4

Treadwear: 540

215/40R18 205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 245/40R17 -1", +30mm 255/40R17 -1", +40mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 265/35R18 +50mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm 255/30R19 +1", +40mm

Nitto Neo Gen

Treadwear: 280

205/45R17 -1", -10mm 215/45R17 -1" 225/45R17 -1", +10mm 205/40R18 -10mm 225/40R18 +10mm 235/40R18 +20mm

Grand Touring All-Season

Comfortable, long-wearing all-season tires for daily driving

Michelin CrossClimate2

Treadwear: 640

205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 225/40R18 +10mm 235/40R18 +20mm 255/35R18 +40mm

Vredestein Quatrac Pro+

Treadwear: 400

215/40R18 205/45R17 -1", -10mm 205/50R17 -1", -10mm 215/45R17 -1" 215/50R17 -1" 225/45R17 -1", +10mm 235/45R17 -1", +20mm 225/40R18 +10mm 235/40R18 +20mm 245/35R18 +30mm 255/35R18 +40mm 225/35R19 +1", +10mm 235/35R19 +1", +20mm

Continental SecureContact AW

Treadwear: 700

215/45R17 -1" 215/50R17 -1" 225/40R18 +10mm

Goodyear Assurance WeatherReady2

Treadwear: 700

205/50R17 -1", -10mm 215/50R17 -1" 225/45R17 -1", +10mm 225/40R18 +10mm 235/40R18 +20mm

How to Use This Information

  • Stay within 3%: All listed tire sizes maintain proper speedometer accuracy and vehicle dynamics
  • Consider aspect ratio: Lower numbers mean shorter sidewalls (better handling, harsher ride)
  • Treadwidth matters: Wider tires typically offer more grip but may reduce fuel economy
  • Check clearance: Ensure your vehicle has adequate wheel well and suspension clearance

Want to look up compatibility for a different tire size? Use our tire size compatibility lookup