Quick sizing question from recent newbie. I have 13" wheels x 8" rear, 6" front Currently have CR500 205x55 and 175x55 (these look in fantastic condition but are 11years old.. so a bit worried they've probably gone off a bit..!) So looking to put Toyo 888's on. Question is, the 888's only come in 60 profile and no 175 width so would 185 be fine on the 6" fronts and 60 profile instead of 55 all round? Many thanks.