Upper class wing on Reward ticket

It's been a while since I was last here -2006 looking back at my last post so not exactly up to speed with the new whizzy UC services these days
2009 since my last VA flight as well, the shame
Finally managed to spend my hard earned miles and got UC reward seats into SFO and out of LAX next year, very happy about that
I have a fair few miles left and wanted to book chauffeur service as well, question is "can I use UC Wing / DTCI on a reward ticket or wil I just be dropped off at T3"
Thx
2009 since my last VA flight as well, the shame

Finally managed to spend my hard earned miles and got UC reward seats into SFO and out of LAX next year, very happy about that
I have a fair few miles left and wanted to book chauffeur service as well, question is "can I use UC Wing / DTCI on a reward ticket or wil I just be dropped off at T3"
Thx