Largest tire size on 8"

[newfie bullet]

I know it has been asked but I can not find it. What is the largest size that you can put on a stock 8" wheel?

 

[SVTCobra306]

255 would be as big as I would go. 275's would squeeze on but you'll typically actually have a larger contact patch with a 255 as it won't bow/bulge out.