About 185/30R15 Tires

The 185/30R15 is a low-profile tire size primarily used on custom and modified compact cars, as well as certain lightweight sports vehicles and karts where a narrow, low-sidewall profile is desired. This size is not a standard OEM fitment for most passenger vehicles and is more commonly found on show cars, autocross builds, and specialized performance applications. Enthusiasts who modify Honda Civics, Mazda Miatas, or similar compact platforms sometimes select this size for aesthetic or track-day purposes.

At the budget end, Achilles and Nankang offer 185/30R15 options at accessible price points for those prioritizing cost over performance longevity. Mid-range buyers may consider Falken or Toyo, which provide a better balance of handling and tread life for performance-oriented driving. For premium performance, Yokohama and Bridgestone occasionally offer comparable low-profile fitments with superior grip and build quality for serious track or show applications.

Treddur is currently tracking 5 listings for 185/30R15 tires. Prices range from $49.88 to $56.12 depending on brand and retailer.

Because this is a specialty tire size with limited availability, purchasing timing matters less than for mainstream sizes, and buyers should act when stock is available rather than waiting for seasonal sales. Winter and spring sales events may still offer modest discounts, but selection can be extremely limited year-round.

Due to the niche nature of this tire size, prices tend to remain relatively stable with less seasonal fluctuation than mainstream sizes, though limited supply can cause periodic price spikes when stock runs low.