I bought 2 sets
Back last century, shortly after buying the Tiger (very early '80s), I bought a set of CS wheels.
I bought them through Pep Boys, they needed to be ordered with the bolt pattern and offset needed.
The first set was a BBS looking fake 3 piece look wheel in 13X6 size.
The second set I bought, a few years later, was an 8 spoke Minilite look wheel also in 13X6 size.
They were priced well and had the Shelby name, Win, Win.
The CS Wheels had several styles and sizes for most cars.
DW