Dale, I have 4 or 6 of the 20" Military wheels, 6 lug, budd type, that is the type that a treaded nut screws on after the first rear wheel then the 2nd wheel lug nut screws on over that 1st stud, are you putting them on rear or fromt?? Ph. 1-918-542-3871 days or E-mail [email protected]