Seeking education about 15x8 Rally Wheels and beauty rings (aka: trim rings)

[rechinca]

If you are looking for differentiation for the different rallye wheels, gringoloco did an excellent write-up with pics/dimensions for the 6.5"-7"-8" wheels. It is in the FAQ section in the Suspension, Steering, and Brakes area. The depth of the lips of the wheels and how to measure them are there. It gives you a better idea on what size trim rings to get for what look you want. See this link.

http://67-72chevytrucks.com/vboard/s...d.php?t=462895