TerryG wrote:["New Forest Terrier"] Before I had the conversion I ran at 40psi all round. Any lower and you feel every pothole.
Me, I'm running my V6 on 28 front (195 x 70s) and 36 rear (215 x 65s) and have no inclination to do otherwise.
I must confess, though, that when I saw the manufacturer's recommended pressure I thought they were quite low. However, I'm a great believer in taking manufacturer specs as a sound starting point - compromise though they might be, a lot of time and money has gone into arriving at them. More time and money than I've got, that's for sure! The only justification I can see for changing tyre/wheel/suspension specs
significantly from the original is for special use eg. motor sport; heavy load carrying, etc.
I should say that this attitude has developed as I've got older - was a time when I wanted everything I drove to look like a BTCC challenger and handle like a tail-happy roller-skate!
(PS. Kirsty (if I may be so bold): I'm no expert either

)