Tire Choice
I have had a tire issue of late and am thinking of replacing all four fiver tires. The Cardinal now has ST235/80R/16 Goodyear Marathon tires (made in China). My question is, can I replace the current ...
Forum Discussion
JIMNLIN wrote:h2guy wrote:
Keep in mind, if you go to the G rated tires, the Sailun 637 is 2 inches larger in diameter than the GY 614. Can easily impact tire spacing.
Goodyear says the LT235/85-16 G614 is 30.7" diameter.
Sailun says the S637 235/85-16 G is 31.7" diameter.
Yes, both tires are 31.7" in diameter or GY is not labeling their tires correctly.
235 mm is the width -> 9.25"
85 is the aspect ratio, height/width -> .85 x 9.25" x 2 (top and bottom heights) = 15.72"
Rim Diameter -> 16"
Tire height -> 16" + 15.72" = 31.7"
