The 185/70R21 is an uncommon tire size that is not widely found on mainstream passenger vehicles, but may appear on certain specialty vehicles, custom builds, or older European models. Buyers should verify this size against their vehicle's door jamb placard or owner's manual before purchasing, as it may be a niche fitment. This size is sometimes found on certain light-duty vehicles or bikes with unique wheel configurations.
For budget-conscious shoppers, brands like Sailun or Kenda may offer options in this size when available, providing adequate performance at a lower cost. Mid-range shoppers might consider Hankook or Cooper if fitments are offered, balancing quality and value. For premium performance, Michelin or Continental would be the top choices if they produce tires in this specific size.
Treddur is currently tracking 8 listings for 185/70R21 tires. Prices range from $50.06 to $76.17 depending on brand and retailer.
Because this is a low-volume specialty size, shoppers should buy early rather than waiting for seasonal sales, as inventory can be very limited year-round. Availability may fluctuate significantly, so acting quickly when stock is found is advisable.
Due to its specialty and low-demand nature, the 185/70R21 size typically commands higher-than-average prices compared to common sizes, and discounting is rare given limited market competition.







