i got a tire size question

[92islander]

i got a 92 wrangler islander with a 162k miles and stock for now. my question is i have 235/75/15 tires on it now and im going to need tires soon would i be able to fit 30's with no rubbing?
mark

[aston]

235/75 are 235/25.4*.75 tall = 7"

On 15" rims that gives an OD of 29"

Seems like 30" shouldn't be a big deal.

[freewaydan]

30'S will fit just fine