Does anyone know what kind of rim this is, and what are the dimensions? I gottem off of GP Sports, but they don't mention anything about the rims. Plus does anyone know anything about the G4 body kit, is there any knockoffs out there that i can get and save some cash? and about their over fenders are they the whole fenders or are they just that arc like piece that you mold onto your existing fenders? if anyone can help..thanks.

What are these?