Answer
Sep 26, 2024 - 09:46 AM
The "R" on trailer tires stands for "Radial," which refers to the tire's construction. Radial tires are designed with cord plies that are arranged at 90 degrees to the direction of travel, or radially (from the center of the tire).
This information can be found on the website of Discount Tire in their article titled "Tire Size Explanation." The specific section explaining the meaning of "R" is under the heading "Tire Size Explanation Detail," in the paragraph beginning with "A letter (R, D, or B)..."(https://www.discounttire.com/learn/ti...).
This information can be found on the website of Discount Tire in their article titled "Tire Size Explanation." The specific section explaining the meaning of "R" is under the heading "Tire Size Explanation Detail," in the paragraph beginning with "A letter (R, D, or B)..."(https://www.discounttire.com/learn/ti...).
