WebThe last number, 15, is the rim diameter of the wheel that the tire will fit. The tire letter meaning refers to the construction of the tire: R for radial, D for diagonal, and RF for run-flat. How to find load index. Next to your tire … WebThis number correlates to the maximum safe carrying capacity of the tire when it’s inflated to its maximum pressure. Higher load index ratings mean your tires may be able to handle a heavier load. If you don’t see a Load Range or Ply Rating, you might find the letters P (passenger rated, which is 4-ply rated or lower), LT (light truck ...
What do numbers on tires mean? SimpleTire
WebThe wheel diameter (in inches or millimeters) is the fifth set of numbers and letters. What do rim size numbers mean? This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel. The … WebJan 11, 2024 · 65 - After the slash in the tire size is the aspect ration. This number represents the percentage ration between the sidewall height and the width of the tire. For this tire size, the 65 means that the sidewall height is 65% of the 205mm tread width. R - Following the aspect ration is the tire's construction type. exotic essential oils young living
What Do the Numbers on a Tire Mean? - Kelley Blue Book
WebDec 19, 2024 · ST = Special Trailer Tire. Tire numbers with an “ST” are special trailer tires. They’re used on all types of trailers from utility to fifth wheels. ... The higher the number, … WebFeb 24, 2024 · Tires Manufactured Before 2000. You need to check the last three digits of the DOT code. Check the first two digits to know the week. For instance, when the last three digits read 022, you should understand … WebFeb 25, 2024 · Tire Diameter or Size: 215/65 R 15. The very last number in the sequence, “15,” is the diameter of the tire. This is an important number—this is the number you’ll … exotic factory boutique