What does 165/90R18 mean?

The tire size 165/90R18 means the tire has a section width of 165mm, an aspect ratio of 90%, and fits a 18-inch wheel.

165/90R18 Tires – Prices, Fitment & Best Deals

Q: How much does a 165/90R18 tire cost?

Prices for 165/90R18 tires currently range from $127.83 to $133.96, depending on brand and model.

Shopping for 165/90R18 tires? We track 2 165/90R18 tire models from trusted retailers, with prices currently ranging from $127.83 to $133.96 (averaging around $130.90). Compare live pricing side by side across SimpleTire, Tire Rack, and Tire Agent to find the best deal before you buy — whether you need a reliable all-season option, a performance-focused tire, or something built for daily commuting. Use the filters below to narrow results by brand, load index, or speed rating, and check the compatible vehicle list further down the page to confirm the right fit for your car.