165R15 is stock.
165R15.
165R15
18'
Original Equipment Size:
p205 55rh16
165R15 86T
What size rim size is a 2004 Volkswagon Beelte GLS TDI?
205/55/16 Michelin tires
Back in 1970 all engine controls were done by mechanical means. The answer is no, there is no PCM on a 1970 VW Beetle.
They're pretty much all based on 165R-15.
If you open up the fuel door the tire psi information is in there. I have a 2001 VW Beetle and my tire psi should be between "28 to a MAX of 38 psi.
I don't think doughnut spares had been invented then. In any case, the 1968 VW Beetle, as with all Type 1 Beetles, has a full-size spare.