The 165/45R20 is a relatively uncommon and specialized tire size that is not widely used on mainstream passenger vehicles. It may be found on certain small electric vehicles, concept cars, or custom builds where a narrow tread with a large diameter wheel is specified. Due to its niche nature, availability is limited compared to more standard sizes.
For budget-conscious buyers, sourcing from brands like Nankang or Goodride may be possible if stock is available, offering lower price points for this uncommon size. Mid-range options might include Falken or Hankook if they produce fitments in this size, providing a balance of performance and value. At the premium level, Bridgestone or Michelin would be ideal choices for quality and longevity, though availability in this specific size should be verified before purchase.
Treddur is currently tracking 4 listings for 165/45R20 tires. Prices range from $118.49 to $168.00 depending on brand and retailer.
Because this is a low-volume specialty size, shoppers should order well in advance of seasonal changes rather than waiting for last-minute deals, as stock can be scarce. Prices are unlikely to see significant seasonal discounts given the limited supply and specialized demand.
Due to the specialized and low-demand nature of the 165/45R20 size, prices tend to be higher per tire than comparably sized common fitments, with limited discounting and fewer competing options in the marketplace.



