My buddy is trying to order new rims for his 87 GN. I sent him a link to the rim and tire sticky thread on here. Was all set on 17x8 in the front and 17x9.5 in the rear. He placed the order through a vender for Billet Specialties and they called him back and said that a gn won't fit anything more than a 8" rim without a frame notch and rolled lips. Is this true? Do all those cars in the thread have frame notches?