I am looking for a set of Silver rims and I came across these, and I was wondering if these would fit on a 99 maxima? Please help, auction ends soon...

 

Try the WHEELS & TIRES section.

 

thats quite a bit bigger than stock, the stock tire size on a maxima is 25.2-25.3 inches, 255/35R20 is 27 inches. im sure your going to have rubbing issues.
225/30R20 will yield a suitable tire, but still might rub due to the width...also 225/30R20 is a rare tire size, from what i see, BFGoodrich g-Force T/A KDW 2 is the only tire that comes in that size.