RL2

From Hot Wheels Wiki

RL2 or Redline, version 2 is a line of Hot Wheels Wheel Types. See also RL or Redline.

Image	Letter Code	Type	Years Used	Notes
	RL2	Redline/Red Stripe (Type 2)	1973-1977	Used on most cars from 1973-1976, used on some in 1977