coilovers

I think I am finally going to go 5 lug and I am looking at a set of 18" SVE Anniversary wheels on it. The package deal from 50resto, comes with 265/35/18 tires. The car(87 GT) has a AJE tubular K-member and UPR coilovers over my Strange 10-ways. Does anyone know if there will be a clearance...