[Mark_C]

Don't look at Pacecars, except for some of the very late ones, for an original picture of a polyglas tire, especially ones that were at the track. Those were all built in February or 69 well before the April 1 announcement of the polyglas availability. If a pacecar came with polyglas from the factory, it would have had to have been a very late April or early May car.

I have them on mine,(see signature link) but I only have them because I stole them on Ebay for about 150 bucks for 5 of them. I don't have any documentation on my car (04L) that would indicate what kind of tires came on it originally though. They just look more vintage on the car than the old BFG Radial TA's it had on it, although they drive like crap.