Good find! I have the same problem with a coffee cup. Sucks having to hold it for the whole ride. They look rubberized? Got a part # for these.
'07 CC 4X4
banks ram air w/ tb screen removed, banks monster exhaust, prg minilift, PRG UCA's, PRG endlinks, 5100's all around, DK shackles, EBC brakes, headlight mod w/ JB switcbacks, Legit 55w 6000 hid's (lows and highs), modded tail lights, street scene grille shell, xd diesel 20x10 w/ terra grapplers, pinch weld mod, axle vent mod, BW pocket flares, PD'd stuff, BL step rails, SM designs bezel kit