Tyre pressure?

[Pierre3400]

Hello,

My friend has a Mercedes-Benz 210 e420 stationcar.

Hes running 18" Kleemann rims on it, but he is unsure on tyre pressure. Last year he ran same rims but as 19" and they ran wrong pressure, which cost the tyres, and buying tyres isnt all that cheap im 275/30-19

This year like i said, same rims but in 18" with 245/35-18 front and 275/35-18 on the rear.

What tyre pressure should he be running?

[Pierre3400]

Not a soul?

[Byron]

Somewhere between 30-36 is the general pressures to run. How were they wearing before and what pressures was he running?

[Pierre3400]

Somewhere between 30-36 is the general pressures to run. How were they wearing before and what pressures was he running?

He doesnt remember the old pressure, and it was running too much.