These work with widely available 23.5" tall race tires from Goodyear, Avon and others - same tire as used on many race Panteras and were built specifically to fit a "narrow body" Pantera while giving maximum clearance for brake calipers.
For reference, here is a picture of my 16” x 11” Gotti wheels as used on a non-flared Pantera to show the fitment.
The front wheels pictured above have a 7.5” backspacing. The Diamond wheels have a 7.0 backspacing so will be 0.5” narrower inboard and outboard (total 1” narrower) but with the exact same offset as the Gottis in the picture.
My wheels are all new. One box hasn't even been opened.
These are part of Diamond's "Pro Series" wheels. Price per wheel on Diamond's website is $124 for a 16" x 10". (see http://www.diamondracingwheels...ng-wheels/pro-series )
I'd sell all (3) of my wheels for the price of one - $124. And with no 4-6 week waiting period!
Dave