Patti, clean the wheels and caps well where the meet, they go in from the back side.  If loose use grey or silver RTV Silicon sealant to glue them to the wheels.  Those alloys and caps can be refinished by any paint shop.  Mine, exactly as yours are at the paint shop now getting refinished so they look as good as the total body restoration that my van has recently undergone.

> On Jun 17, 2015, at 12:00 AM, Automatic digest processor <LISTSERV@GERRY.VANAGON.COM> wrote:
> 
> Replacing 2 Center Caps costs the same as buying 4 plastic wheel covers!  I
> still have all 4 center caps, but 2 are so loose that they will fall right
> off, so I just have them saved.  The other 2 are on wheels and fine.

Cheers,    

Frank Condelli
Almonte, Ontario, Canada
'87 VW Westy, '00 Kawasaki 250 Sherpa, "98 Ducati 750 Monster & Lionel Trains (Collection for sale <http://frankcondelli.com/trainsal.htm>)
Frank Condelli & Associates <http://www.frankcondelli.com/> - Vanagon/Vanagon Westfalia Service in the Ottawa Valley
BusFusion <http://www.busfusion.com/> a VW Camper camping event, Almonte, ON, June 04 ~07, 2015