Date registered: Mar 2005
Vehicle: '01-E320 & 02-ST2
Location: John 15:18-19
Mentioned: 0 Post(s)
Quoted: 35 Post(s)
Hey, heretic, welcome to the forum.
I generally apply the useful knowledge of whatever the owners' manual says. For my non-AMG variant there are two different specs depending on whether you'll be driving sustained high speeds.
It's also if I'm not mistaken the inside of the fuel door.
The only time I would deviate from that would be if I noticed unusual tire wear (center wearing faster, over-inflated, edges wearing faster, under-inflated).
So long as you have the proper-spec tires (particularly for minimum load rating) you can safely adopt the logic of the MB engineers when they designed your car and use the manual's recommendations.
Take care and enjoy the ride,
Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy; its inherent virtue is the equal sharing of misery. (Winston Churchill)