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235/45R19 Tire Size: Dimensions and Vehicles

235/45R19 is a tire size notation. It describes geometry but does not establish the load, speed, tire class, wheel approval or fit of a particular replacement.

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How to read this size

  • Nominal width: 235 mm
  • Aspect ratio: 45 %
  • Wheel diameter: 19.0 in
  • Calculated nominal diameter: 694.1 mm

Calculated nominal diameter is an arithmetic estimate from the size code; actual product measurements vary.

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Before ordering tires

Read the driver-door tire placard. Match the installed wheel, axle, tire class, load index, speed rating and any OE marking. The size alone cannot approve a replacement SKU. Tire-sidewall maximum pressure is not your vehicle’s cold inflation pressure.

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Vehicles recorded with this size

Documented vehicle applications
Model year and vehicleTrim / optionAxleService
2025 Alfa Romeo TonaleGasunspecifiedNot documented
2025 Alfa Romeo TonaleHybridunspecifiedNot documented
2025 Hyundai KonaLimitedfront_rearNot documented
2025 Hyundai KonaN Linefront_rearNot documented
2025 Hyundai KonaN Line Sfront_rearNot documented
2023 Jeep RenegadeLimitedunspecifiedNot documented
2023 Jeep RenegadeRedunspecifiedNot documented
2019 Lincoln MKCBlack LabelunspecifiedNot documented
2019 Lincoln MKCReserveunspecifiedNot documented
2025 Volkswagen TaosSE Black 4Motionfront_rearNot documented
2025 Volkswagen TaosSEL 4Motionfront_rearNot documented

Exact product variants in research

Research products, not approved replacements
Tire lineManufacturer part numberService
Kumho TA91ev630174399V

Explore 235/45R19 tires on Amazon

Amazon search results may mix tire classes, load and speed ratings, OE markings and package quantities. Match the full requirement on your actual vehicle before ordering.

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Search 235/45R19 tires on Amazon

Compare sizes with the tire size calculator. It is an educational geometry comparison, not a fitment ruling.

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Sources and scope

Research checked November 2, 2026. A source-observed size is not final product fitment. Confirm the actual vehicle and current manufacturer guidance.

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