Hot Wheels Stunt Track Challenge - Faster speed

All rims:
Finish in first place in all races.

24 carat gold car with gold rims:
Successfully complete the game.

Unlock HW Prototype 12:
Finish first in the Tiki Island episode

Unlock Jester:
Finish first or second in the Zero Gravity Zone episode

Unlock MS-T Suzuka:
Finish first or second in the Spider Alley episode

Unlock Muscle Tone:
Finish first or second in the Tiki Island episode

Unlock Overbored:
Finish first or second in the Buccaneer Bay episode

Unlock Pony-Up:
Finish first in the Jurassic Jam episode

Unlock Power Pipes:
Finish first or second in the Lava Land episod

Unlock Rodger Dodger:
Finish first in the Zero Gravity Zone episode

Unlock Super Tuned:
Finish first in the Spider Alley episode

Unlock Switchback:
Finish first in the Lava Land episode

Unlock The Gov'ner:
Finish first in all six of the Game Show mode episodes

Unlock Vulture:
Finish first or second in the Jurassic Jam episode

Unlock Zotic:
Finish first in the Buccaneer Bay episode.

Bonus wheel rims:
Win the indicated race to unlock the corresponding wheel rims.
Wheel rim 4: Terror Saur race in the Jurassic Jam TM episode.
Wheel rim 5: Dinosaur Boneyard race in the Jurassic Jam TM episode.
Wheel rim 6: Black Widow's Nest race in the Spider Alley TM episode.
Wheel rim 7: Insect Hive race in the Spider Alley TM episode.
Wheel rim 8: Whiteskull Cliffs race in the Buccaneer's Bay TM episode.
Wheel rim 9: Monster of the Deep race in the Buccaneer's Bay TM episode.
Wheel rim 10: Jungle Snake Pit race in the Tiki Island TM episode.
Wheel rim 11: Gator Forest race in the Tiki Island TM episode.
Wheel rim 12: Solar Strip race in the Zero Gravity Zone TM episode.
Wheel rim 13: Satellite Mission race in the Zero Gravity Zone TM episode.
Wheel rim 14: Fire Mountain race in the Lava Land TM episode.
Wheel rim 15: Volcano Battle race in the Lava Land TM episode.