You don't rub cus you have the offset. Stocks rims rub. 32x 9.5 on a stock rim might rub alittle.
The 11" wide has a good chance of rubbing. If you go with 11" over 9", get a wider rim. If you wheel at all and air down, you might blow a bead.
Btw, mine are 265/75r16 or roughly a 31.5x8 or 9.