235/30R20 Compatible Tire Sizes

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The 235/30R20 has an overall diameter of 64.9 cm. The T&RA recommended rim width for a 235mm section width is 6.5–8.5 inches, with a measuring rim of 7.5 inches. This page lists 59 compatible alternatives within 3% of the original diameter. Sizes are organized by wheel diameter. Within each section, the closest match per treadwidth is shown in italics. All sizes are theoretical and there may not be an actual production tire for the size.

Use our interactive tire size compatibility lookup →

235/30R20 Specifications

Recommended Rim Width
6.5–8.5 in
Measuring: 7.5 in
6.5" 8.5"
Sidewall Height
7.0 cm
Visible Sidewall
5.3 cm
2.1 in
Overall Diameter
64.9 cm
25.6 in

Current Tire Pricing

TireSizePrice/Tire
235/30R20
Kumho Ecsta Sport SMax Performance Summer235/30R20$246.48
Michelin Pilot Sport 4SMax Performance Summer235/30R20$406.99
Vredestein Ultrac ProMax Performance Summer235/30R20$238.47
Alternative Sizes · 245/30R20, 225/35R20, 225/30R20
Yokohama Advan A052Extreme Performance Summer245/30R20$458.99
Michelin Pilot Sport Cup 2 (240)Extreme Performance Summer245/30R20Check Price
Continental ExtremeContact SportMax Performance Summer225/35R20$310.99
Kumho Ecsta Sport SMax Performance Summer225/35R20$243.36
Michelin Pilot Sport 4SMax Performance Summer225/35R20$355.99
Vredestein Ultrac ProMax Performance Summer225/35R20$234.68
Continental ExtremeContact SportMax Performance Summer245/30R20$350.80
Kumho Ecsta Sport SMax Performance Summer245/30R20$272.48
Michelin Pilot Sport 4SMax Performance Summer245/30R20$415.99
Vredestein Ultrac ProMax Performance Summer245/30R20$205.43
Bridgestone Potenza SportMax Performance Summer245/30R20$363.38
Nitto Neo GenUltra High Performance All-Season225/30R20$182.00
Michelin Pilot Sport All Season 4Ultra High Performance All-Season245/30R20$379.99

Price availability updated May 2026. Actual prices may vary.

Tire Recommendations

Extreme Performance Summer

Track days, autocross, and maximum dry grip

Bridgestone Potenza RE-71RS

Treadwear: 200

BFGoodrich g-Force Rival +

Treadwear: 200

BFGoodrich g-Force Rival S 1.5

Treadwear: 200

Hankook Ventus R-S4

Treadwear: 200

Max Performance Summer

Spirited street driving and occasional track use

Michelin Pilot Sport 4

Treadwear: 320

Grand Touring All-Season

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

Goodyear Assurance WeatherReady2

Treadwear: 700

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