"Wheelie Rider" trophy hint
-Hop on a motorcycle and go to Francis International Airport. Reach full speed, then press Left Analog-stick Down to bring the front wheel up.
-Find a Faggio scooter and a straight road, then drive fast down the road and pull back on the Analog-stick to hold the wheelie. It is easier to hold the wheelie with a Faggio because it does not tip as easily as other motorbikes.