hello i am looking to buy some used rims that are 245/40/18 in front and 255/40/18 in the back i measured the back space and there like 7 inches. i just want to know if i get 2" spacers will these rims work good for me or will i have rubbing issues? thanks for any info

2in spacers should be just right for that back spacing.

2.5 may be better, especialy.in the front