HGDEP has been giving their VOs re-stickering, which includes the
wheels.
BNDEP has been doing that too. Same for AMDEP.
Today:
SMB 3C on S851 - Arrived together with SMB 4A
1725 hrs Yishun INT. Both even parked side by side. 
TIB 0634D on S171
TIB 0573X on S806
TIB 0975U on S806
TIB 0906U on S811
TIB 0924S on S811
TIB 1218R on S811
TIB 0501D on S969/S812 - Powerful bus with super strong A/C
TIB 1171R on S851
TIB 0818R on S853
although 9501's rims look wierd.. the silver paint wasnt
consistent, some places had a thick layer and some didnt, and the
thing was so shiny it looked wet.. LOL..
the wheels had some part of the paint sprayed onto the tires..
makes it look like a real messed up job luhh..
9399S on the other hand, after its refurbishment of paint is
GOOD... :)