no more than new ones cost you might be better off buying new unless someone has some they replaced with bigger tires. its a bit** to be broke down with a flat because you got some used ones that has been laying around for yrs and has dry rotted. wall mart has 2 480x12 4 lug wheels for 80.95 for the pair. think about it before you put old tires on your trailer. tractor supply has a 530x12 tire only for 39.99 each.