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quote:
Originally posted by AZFAST1:
GREAT looking car! Do you know if it had the 215 or 225 rear tires on it? I am trying to find the biggest looking replacements for the original Arrivas on my car. Thanks!


I'm running Dunlop GT Qualifiers, 255/60/15's on my 73.






Here's how they compare:

Stock Tire - 225/70R15
Section Width: 8.85 in 225 mm
Overall Diameter: 27.40 in 695.96 mm
Sidewall Height: 6.20 in 157.48 mm
Radius: 13.70in 347.98 mm
Circumference: 86.07 in 2186.1 mm
Revs per Mile: 759.1
Actual Speed: 60 mph 100 km/h


255/60R15
Section Width: 10.03 in 255 mm
Overall Diameter: 27.04 in 686.81 mm
Sidewall Height: 6.02 in 152.90 mm
Radius: 13.52 in 343.40 mm
Circumference: 84.94 in 2157.4 mm
Revs per Mile: 769.2
Speedometer1: 60.7 mph 101. km/h

Speedometer Difference: 1.330% too fast
Diameter Difference: 1.32%
Last edited by 1973pantera
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