Acid drop a quarter or bank before you hit the box, and remember to j-hop and as the back wheel comes off dip the front. Really you want to lean pretty far forward up the ramp then get the front wheel up a bit and huck it. if you can do pyramids, you can do fly boxes.
very informative i agree with your suggestion when you want to clear your box you should push it from outside and make a shaking and box is clean Salesmanhelp
thanks for sharing this suggestion