Tyre pressures 235 45 17"s
What would you guys say...235 45 17"s fitted on sport 5 star genuine audi wheels... ive gone on door pillar sticker 38 psi allround,dealer says 36-38.
Decided to check as my car was only doing 100 miles on 16 quid local @ 91.9 pence per litre (approx 26 m.p.g !!!!) found my tyres had 30 psi allround,at 38 psi it feels a bit of a bumpier ride:sadlike:
OH! nearly forgot A4 TDI (B6) 130 BHP.
(originaly had 15 inch alloys!)
Does lowering mean more tyre pressure?
if i lower the car, do i keep the same tyre pressures?