New tyres for VBB

Hi there,

I've just ordered some new HEIDENAU K75 3.50-8" 46M TT tyres for my VBB and would like to know what tyre pressure I should be using.

According to the original manual it says 15.6 psi on the front and 20 psi on the back (31.3 psi on the back if riding with two people). Is this still right given that tyre technology has changed a lot over the years.



the tyres are new but the pressure is the same as in old times. Fill as stated in your manual