I have a cuore and the tire size is 145/80/R12 and prescribed size of 145/70/R12. I know my tire is thicker with a small fraction. What should be the tire pressure with my profile? can anyone explain me. I'm maintaining 27 in each tire.
for highway high speed run 26 psi is ideal. road friction over highway speeds generate heat, expanding air pressure in tyres by upto 25% in summers.
In city only run you may maintain 26 or 28 in all 4 tyres.
Or fill it with nitrogen?