[camarojoe]

Z11 Pace Car replicas used the F70-14 (Wide Tread if it was a goodyear), which is the same as any SS Camaro, I'm no pacecar expert, but I believe I read that the "actual" pace car used 15" E-70 Wide Tread GT like the Z/28's...As a side note, Sport Car 200 Firestones are also correct for a 69 Z, in E-70 15 size.