More 41+ P275 60R20 Tires. Average rating:5out of5stars, based on7reviews7ratings. 275/60r20 tires have a diameter of 33.0, a section width of 10.8, and a wheel diameter of 20. Find our selection of 275/60r20 tires here. Filter search results for vehicle or tire size. P275 60R20 Tires - Crosswind At P275 60r20 Tires Lowest Prices Extreme Wheels Average rating:5out of5stars, based on7reviews7ratings. Best rated 275/60r20 tires or tires by lowest price for your vehicle at our online discount tire store in canada or the united states.