About 175/55R21 Tires

The 175/55R21 tire size is primarily found on compact and subcompact electric vehicles, most notably the Renault Zoe and certain configurations of the Volkswagen ID series. This narrow but tall tire profile is specifically engineered for EVs where low rolling resistance and aerodynamic efficiency are prioritized over traditional handling dynamics. If you are unsure whether this size fits your vehicle, always verify against your door jamb sticker or owner's manual.

For budget-conscious shoppers, Hankook and Sailun offer competitively priced options in this size that meet adequate performance standards for urban EV driving. Mid-range buyers should consider Michelin Energy Saver or Continental EcoContact lines, which are specifically optimized for low rolling resistance and extended EV range. At the premium level, Michelin Pilot Sport EV and Bridgestone Ecopia represent top-tier choices, offering the best balance of longevity, efficiency, and wet-weather grip for this specialized size.

Treddur is currently tracking 14 listings for 175/55R21 tires. Prices range from $56.93 to $215.64 depending on brand and retailer.

Because this size is predominantly used on electric vehicles in European markets, stock levels can fluctuate in North America, so purchasing winter tires in late summer or early fall is advisable to avoid limited availability. Buying off-season in spring can occasionally yield modest discounts, though selection may be significantly reduced.

Due to the relatively low demand and specialized nature of the 175/55R21 size, prices tend to be higher per tire than more common sizes, with limited discounting and fewer competitive options available across most retailers.