' Tranny Tunnel'? That's one for Stephen Fry.
And what's this wheel wax, please? I have been using the MWS (?) system which ends up with a finishing spray that attracts the dust to the wheel.
Wheel wax....sold by most car care producers such as Meguiars. It is a wax finish similar to the paintwork wax. It does help reducing the adherence of dust and thus enables a quick wash to remove it. I have a tub of Poorboys left over from the wire wheel days and have usd it on the alloys. Other brands re available.
Tranny tunnel.....NOT am euphemism.....