most dog dish wheels take the 9 in cap better make sure they fit first? the late model vans do take the wider caps IF the wheels you have will accept them I have a couple of the van ones
My wheels take the 10-1/2" ones. They're the 6 on 5-1/2 bolt pattern like a Jeep or chevy/gmc/import truck. The one I got at the flea market fits on perfectly. Thanks!