The 165/75R21 tire size is relatively uncommon and is primarily found on certain specialty vehicles, light utility equipment, and some European compact cars with larger wheel diameters. This size may also appear on certain off-road or agricultural light utility vehicles that require a narrow, tall tire profile for specific terrain performance.
At the budget level, options may be limited, but brands like Roadstone or Linglong occasionally offer tires in uncommon sizes at accessible price points. Mid-range shoppers might consider Hankook or Kumho, which provide reliable quality and reasonable availability for specialty sizes. For premium performance and longevity, Michelin or Continental are worth the investment if they produce fitments in this size.
Treddur is currently tracking 4 listings for 165/75R21 tires. Prices range from $71.00 to $185.07 depending on brand and retailer.
Because this is a niche tire size with limited availability, it is advisable to purchase well ahead of seasonal needs rather than waiting for last-minute deals. Shoppers should monitor inventory levels year-round, as stock can be unpredictable for less common sizes like this one.
Due to its niche nature and low production volume, the 165/75R21 size typically commands higher-than-average prices relative to its physical size, with limited discounting opportunities compared to more common passenger tire sizes.



