Swapping 20" wheels for 18"?

[Chris Gustin]

Now I'm really impressed! Drudis, did you get my message in response to your question about buying my 20" rims? If not, the simple answer is that you can have them if you cover my cost to ship them to you.

 

[peterk9]

A 255/50-R20 is the exact same diameter (circumference) as a 255-60/R18.
Notice the 60-series is 60% of 255 (which is 1"), which is 2" overall. Add the extra 2" of tire (to the -2" smaller 18" rim) and you get 20".

Not sure if your post is a reply to a previous one or not but a 235/65R18 is also the same.
https://www.tacomaworld.com/tirecalc?tires=255-50r20-235-65r18

Peter

 

[drudis]

Now I'm really impressed! Drudis, did you get my message in response to your question about buying my 20" rims? If not, the simple answer is that you can have them if you cover my cost to ship them to you.

Got your message, and replied a few times. Please email me directly (you seem to have technical issues responding to private messages thru here).