Cameron Steele
Get the "World's Longest Jump" trophy.
Elrod the Viking
Go to the Rock Ridge freestyle track. Go to the left
until you notice the chair lift. Head downhill to the lower tower.
Look for the stone ramp to the right (while still facing downhill).
Get your speed up to about 45 mph, preload, and jump to the tower
and stop on top of it. You must now travel up to the higher tower
riding on the cables. When you reach the other side, will get
the "Lift Tower Challenge" trophy and unlock Elrod the
Viking.
Superfly
Get the "Crane's Eye View" trophy.
Custom Playa motorcycle
Get the "Dominate 125cc Pro Race Season"
trophy.
Special Tiger motorcycle
Get the "Dominate 125cc Pro Freestyle Season"
trophy.
Custom Water motorcycle
Get the "Dominate 250cc Pro Race Season"
trophy.
Custom Zebra motorcycle
Go to West Valley Freestyle in one player mode. Go
down to the basement and go off one of the jumps. It will take
you to a place on top. Follow the way then do the big jump at
the end to complete the "Brave The Vertical Drop" challenge.
The "Trophy awarded" message will appear and you unlock
the Custom Zebra motorcycle.
Extra track editor movable objects
Get the "Impossible Stoppie" trophy.
Z
Get the "Cross Training" trophy. To do this
easily, participate in an exhibition race under the hard difficulty
setting. Set the laps to "3" and opponents to "0".
It is best to use a Super Cross Track because you will need a
lot of jumps. Run the race and do tricks until you hit 5,000 points.
You will automatically get first place because you are the only
one on the track.
Wheelball mini-game
Get the "Mega Stunt" trophy.