235/45R20 Compatible Tire Sizes

Heads up: these calculator results contain affiliate links. If you buy something through one of those links, you won't pay a penny more, but we'll get a small commission to help keep the lights on. Check out our disclosure policy here. Thanks!

235/45R20 Specifications

Recommended Rim Width
6.5–8.5 in
Measuring: 7.5 in
6.5" 8.5"
Overall Diameter
72.0 cm
28.3 in
Sidewall Height
10.6 cm
4.2 in
Visible Sidewall
8.8 cm
3.5 in
Closest Match per Treadwidth See all 17 sizes →
Tire Size% Diff@ 60 mph
225/45R20-1.3%59.2 mph
235/45R20Original+0.0%60.0 mph
245/45R20+1.3%60.8 mph
255/40R20-1.0%59.4 mph
265/40R20+0.1%60.0 mph
Use the interactive lookup →

71 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 Size235/45R20
Michelin Pilot Sport 4SMax Performance Summer$381.99Tire Rack →
Vredestein Ultrac ProMax Performance Summer$229.72Tire Rack →
Michelin Pilot Sport All Season 4Ultra High Performance All-Season$339.99Tire Rack →
Michelin CrossClimate2Grand Touring All-Season$309.99Tire Rack →
Vredestein Quatrac Pro+Grand Touring All-Season$255.77Tire Rack →
Goodyear Assurance WeatherReady2Grand Touring All-Season$305.99Tire Rack →
Vredestein Wintrac Pro+Performance Winter / Snow$206.27Tire Rack →
Michelin X-Ice Snow SUVStudless Ice & Snow$216.98Tire Rack →
Bridgestone Blizzak DM-V2Studless Ice & Snow$222.60Tire Rack →
Alternative Size245/40R20, 245/45R20
Continental ExtremeContact SportMax Performance Summer$333.99Tire Rack →
Continental ExtremeContact SportMax Performance Summer$302.99Tire Rack →
Kumho Ecsta Sport SMax Performance Summer$231.92Tire Rack →
Michelin Pilot Sport 4SMax Performance Summer$399.99Tire Rack →
Michelin Pilot Sport 4SMax Performance Summer$334.99Tire Rack →
Michelin Pilot Sport 4Max Performance Summer$351.99Tire Rack →
Vredestein Ultrac ProMax Performance Summer$206.79Tire Rack →
Vredestein Ultrac ProMax Performance Summer$211.88Tire Rack →
Bridgestone Potenza SportMax Performance Summer$309.20Tire Rack →
Pirelli P Zero AS Plus 3 Ultra High Performance All-Season$312.50Tire Rack →
Pirelli P Zero AS Plus 3 Ultra High Performance All-Season$277.08Tire Rack →
Continental ExtremeContact DWS 06 PlusUltra High Performance All-Season$272.99Tire Rack →
Continental ExtremeContact DWS 06 PlusUltra High Performance All-Season$271.99Tire Rack →
Vredestein Hypertrac All SeasonUltra High Performance All-Season$248.77Tire Rack →
Vredestein Hypertrac All SeasonUltra High Performance All-Season$235.77Tire Rack →
Bridgestone Potenza RE980AS+Ultra High Performance All-Season$238.37Tire Rack →
Bridgestone Potenza RE980AS+Ultra High Performance All-Season$231.75Tire Rack →
Michelin Pilot Sport All Season 4Ultra High Performance All-Season$309.99Tire Rack →
Michelin Pilot Sport All Season 4Ultra High Performance All-Season$306.99Tire Rack →
Michelin CrossClimate2Grand Touring All-Season$336.99Tire Rack →
Michelin CrossClimate2Grand Touring All-Season$326.99Tire Rack →
Vredestein Quatrac Pro+Grand Touring All-Season$270.77Tire Rack →
Vredestein Quatrac Pro+Grand Touring All-Season$258.77Tire Rack →
Continental SecureContact AWGrand Touring All-Season$289.99Tire Rack →
Goodyear Assurance WeatherReady2Grand Touring All-Season$317.99Tire Rack →
Nitto Nomad GrapplerOn-Road All-Terrain$267.00Tire Rack →
Bridgestone Blizzak LM-32Performance Winter / Snow$376.11Tire Rack →
Vredestein Wintrac Pro+Performance Winter / Snow$252.95Tire Rack →
Vredestein Wintrac Pro+Performance Winter / Snow$252.64Tire Rack →
Michelin X-Ice SnowStudless Ice & Snow$299.40Tire Rack →
Michelin X-Ice Snow SUVStudless Ice & Snow$321.93Tire Rack →
Continental VikingContact 8Studless Ice & Snow$350.99Tire Rack →
Continental PremiumContact 6Grand Touring Summer$353.77Tire 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

285/35R20 +50mm

Bridgestone Potenza RE-71RS

Treadwear: 200

285/35R20 +50mm

Nankang Sportnex CR-S

Treadwear: 200

275/35R20 +40mm 285/35R20 +50mm 315/30R21 +1", +80mm

Vitour Tempesta P1 P-01R

Treadwear: 200

275/35R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 265/35R21 +1", +30mm 305/30R21 +1", +70mm 315/30R21 +1", +80mm

Yokohama Advan A052

Treadwear: 200

255/40R20 +20mm 285/35R20 +50mm

Falken Azenis RT660+

Treadwear: 200

285/35R20 +50mm 305/35R20 +70mm

Michelin Pilot Sport Cup 2 (240)

Treadwear: 240

255/40R20 +20mm 275/35R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 275/35R21 +1", +40mm 305/30R21 +1", +70mm 315/30R21 +1", +80mm

Max Performance Summer

Spirited street driving and occasional track use

Continental ExtremeContact Sport

Treadwear: 340

275/40R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 315/35R20 +80mm 305/30R21 +1", +70mm

Kumho Ecsta Sport S

Treadwear: 260

295/40R19 -1", +60mm 245/40R20 +10mm 255/40R20 +20mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 315/35R20 +80mm 245/35R21 +1", +10mm 265/35R21 +1", +30mm 275/35R21 +1", +40mm 285/30R21 +1", +50mm 295/30R21 +1", +60mm 315/30R21 +1", +80mm

Michelin Pilot Sport 4S

Treadwear: 300

235/45R20 245/45R19 -1", +10mm 275/40R19 -1", +40mm 215/45R20 -20mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 265/40R20 +30mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 315/35R20 +80mm 245/35R21 +1", +10mm 245/40R21 +1", +10mm 255/35R21 +1", +20mm 255/40R21 +1", +20mm 265/35R21 +1", +30mm 275/30R21 +1", +40mm 275/35R21 +1", +40mm 285/30R21 +1", +50mm 285/35R21 +1", +50mm 295/30R21 +1", +60mm 295/35R21 +1", +60mm 305/30R21 +1", +70mm 315/30R21 +1", +80mm

Michelin Pilot Sport 4

Treadwear: 320

225/55R19 -1", -10mm 245/45R19 -1", +10mm 255/45R19 -1", +20mm 265/45R19 -1", +30mm 275/45R19 -1", +40mm 285/40R19 -1", +50mm 295/40R19 -1", +60mm 245/45R20 +10mm 255/40R20 +20mm 275/40R20 +40mm 285/40R20 +50mm 315/35R20 +80mm 275/35R21 +1", +40mm 315/30R21 +1", +80mm

Vredestein Ultrac Pro

Treadwear: None

235/45R20 245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 255/50R19 -1", +20mm 275/40R19 -1", +40mm 285/45R19 -1", +50mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 265/40R20 +30mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 285/40R20 +50mm 295/35R20 +60mm 315/35R20 +80mm 245/35R21 +1", +10mm 255/35R21 +1", +20mm 255/40R21 +1", +20mm 265/35R21 +1", +30mm 275/35R21 +1", +40mm 285/30R21 +1", +50mm 295/35R21 +1", +60mm

Bridgestone Potenza Sport

Treadwear: 300

245/45R19 -1", +10mm 255/45R19 -1", +20mm 285/40R19 -1", +50mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 265/40R20 +30mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 315/35R20 +80mm 255/40R21 +1", +20mm 265/35R21 +1", +30mm 275/35R21 +1", +40mm 295/35R21 +1", +60mm 305/30R21 +1", +70mm

Ultra High Performance All-Season

Year-round daily driving with performance capability

Pirelli P Zero AS Plus 3

Treadwear: 560

225/55R19 -1", -10mm 245/45R19 -1", +10mm 255/50R19 -1", +20mm 275/40R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 275/35R20 +40mm 275/40R20 +40mm

Continental ExtremeContact DWS 06 Plus

Treadwear: 560

245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 255/50R19 -1", +20mm 275/40R19 -1", +40mm 275/45R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 265/40R20 +30mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 315/35R20 +80mm 245/35R21 +1", +10mm 255/35R21 +1", +20mm 255/40R21 +1", +20mm 265/35R21 +1", +30mm 275/35R21 +1", +40mm 295/35R21 +1", +60mm 305/30R21 +1", +70mm

Vredestein Hypertrac All Season

Treadwear: 500

245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 275/40R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 275/35R20 +40mm 275/40R20 +40mm

Bridgestone Potenza RE980AS+

Treadwear: 500

245/45R19 -1", +10mm 245/50R19 -1", +10mm 275/40R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 255/45R20 +20mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm

Michelin Pilot Sport All Season 4

Treadwear: 540

235/45R20 225/55R19 -1", -10mm 245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 275/40R19 -1", +40mm 285/40R19 -1", +50mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 265/40R20 +30mm 275/35R20 +40mm 275/40R20 +40mm 285/35R20 +50mm 295/35R20 +60mm 305/35R20 +70mm 315/35R20 +80mm 245/35R21 +1", +10mm 245/40R21 +1", +10mm 255/35R21 +1", +20mm 255/40R21 +1", +20mm 265/35R21 +1", +30mm 275/35R21 +1", +40mm 295/35R21 +1", +60mm 315/30R21 +1", +80mm

Grand Touring All-Season

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

Michelin CrossClimate2

Treadwear: 640

235/45R20 225/55R19 -1", -10mm 235/50R19 -1" 245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 275/40R19 -1", +40mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 275/35R20 +40mm 285/40R20 +50mm 255/40R21 +1", +20mm

Vredestein Quatrac Pro+

Treadwear: 400

235/45R20 225/55R19 -1", -10mm 235/50R19 -1" 245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 255/50R19 -1", +20mm 215/45R20 -20mm 245/40R20 +10mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 275/40R20 +40mm 315/35R20 +80mm 245/35R21 +1", +10mm 255/35R21 +1", +20mm 255/40R21 +1", +20mm 275/35R21 +1", +40mm 295/35R21 +1", +60mm

Continental SecureContact AW

Treadwear: 700

235/50R19 -1" 245/45R19 -1", +10mm 255/45R19 -1", +20mm 255/50R19 -1", +20mm 245/45R20 +10mm

Goodyear Assurance WeatherReady2

Treadwear: 700

235/45R20 225/55R19 -1", -10mm 235/50R19 -1" 245/45R19 -1", +10mm 245/50R19 -1", +10mm 255/45R19 -1", +20mm 255/50R19 -1", +20mm 245/45R20 +10mm 255/40R20 +20mm 255/45R20 +20mm 255/40R21 +1", +20mm

On-Road All-Terrain

Pavement-primary with light off-road and gravel capability

Falken WildPeak A/T Trail

Treadwear: 620

225/55R19 -1", -10mm 235/50R19 -1" 245/45R19 -1", +10mm 255/50R19 -1", +20mm 255/45R20 +20mm

Nitto Nomad Grappler

Treadwear: 620

245/45R20 +10mm 255/40R20 +20mm 255/45R20 +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