04 XLR wheels on 98 Eldorado
 

I have a 98 Eldorado touring coupe and am looking to put some 18 inch rims from 04 XLR . will this work? i beilieve both are 5x115mm. the xlr comes with 235/590/18, will these have enough clearance w/o rubbing or should i go for a lower profile tire? thanks any advice is greatly appreciated