Lifting a '99 4runner

I'm getting the cornfed 3inch suspension lift and need to know what the largest tires I can fit with it are ('99 4runner). I want to be able to fit 33x10.50's from BF Goodrich on my stock 16x7 wheels. Is this possible? If not, what are the largest I can fit on those wheels and lift?

I'm willing to mod my wheel wells to fit the 33's if needed.

Thanks.