Would this fit. I am looking at a used set of alum. rims 15x7 with 4.25" of back space. I think the rims were off a 77 TA but have firebird logo. Would like to put them on my 69 Skylark. I am thinking of mounting 245-60-15s on them. I have new springs front and rear with all new suspention parts. Will I have to change studs, these rims are about 1/2" thick. They would be replacing 14" rims and tires. I like the look of these rims and the price is more than right. I hope this doesnt offend anyone. Does anyone have a picture of a Buick car with ta rims that they could share. Thanks