Forget about 33" with a 1"BL -wont work. The 32" tires should fit without a BL so long as you are not running an aftermarket wheel that changes the back spacing. A 1" BL would be fine BUT don't do it to increase tire size, only do it to be 1" taller than the rest of the T100s. I did a 2" BL and I am happy with it every day (except when I see one with a 4" suspension <img border="0" alt="[Baby]" title="" src="graemlins/baby.gif" /> ) Just my opinion.