beefystud

tire rack suggests running 205 in front and 225 on rear for kosei k4r 16x6.5 rims yet this chart suggests other wise , whos right here ?

https://www.tiresandco.ca/tire-equivalence-advice.html

https://www.tirerack.com/wheels/Whee...0&autoModClar=

https://www.tirerack.com/tires/tires...wtpackage=true

ZDan

Tire Rack always suggests the OEM tire widths.
The "equivalency table" in the "tiresandco.ca" link is not entirely correct, as wheel diameter and tire aspect ratio also play a role in what is the minimum, ideal, and maximum tire width on a given wheel width.

225/50-16 is a legit fitment on wheel widths ranging from 6" to 8". I'd rather be on 7.5" than 6.5", though...

But 225/40-18 requires wider wheels, 7.5" min up to 9" max.