blah, dont use armorall.
use this and this
(target sells ones that have a gray handle) these are by far the best applicators:
Carrand 92143 Cleanmates Tire Gel and Dressing Applicators : Amazon.com : Automotive
i spray into the foam applicator, then apply to the tire. i dont like really shiny so i use just enough to get the nice dark semi-gloss, but use more and you can get the glazed donut look.
Meguiar's Hot Shine High Gloss Tire Spray. 24 oz. : Amazon.com : Automotive