Stock Rear end width?

[MAURICE BLENDHEIM]

Bill… Now that 4 wheel disc brakes are allowed, the BP-BP measurements seem to have fallen away. Most fit the tire to the wheel housing and choose rim offset to work. This allows a lower closer to "Stock" ride height. Read deep into the rule (real deep). MB.

[Mark Yacavone]

Originally Posted by MAURICE BLENDHEIM

Bill… Now that 4 wheel disc brakes are allowed, the BP-BP measurements seem to have fallen away. Most fit the tire to the wheel housing and choose rim offset to work. This allows a lower closer to "Stock" ride height. Read deep into the rule (real deep). MB.

Pretty much sums up tech's attitude with this.
What can be gained? Loss of a few pounds?
8-10 " wheels only come with few offset options.
Special made wheels with a bunch of offset would be really noticeable on ,say a 69 Camaro, wouldn't they be?