 Suggestion...
If the old numbers have left any discoloration on the trailer, you may want to request the same or similar numbers when joining the WBCCI. If for example there was a "3" you could request an "8" to take it's place, it'll hide the old "3's" shadow. As long as the original number isn't in use, you can usually get special requests accommodated.
The membership numbers are assigned to the person even if you change trailers along the way. As Stephanie stated, if you have multiple trailers, they would all have the same membership number on them.
Shari
__________________ Vintage Airstream Club - Past President 2007/2008 WBCCI #1824 - DenCO Unit Past President (2005) AIR #30 - Join Date: 2-25-2002 RMVAC | WBCCI DenCO Unit | Maxwell | Birdy |