Salut,
J'ai trouvé ceci sur un forum usa :
The TRX is more of the off road trim level, of course you got the 4x2 but it still has the 17in wheel and off road tires, and it comes with the two tone paint. Its just more another trim package for the Ram.
tow, hooks, heavy duty shocks, skid plates, fog lamps, quad burner head lamps
Si ça peut t'aider.
@+