Seethe table below for the comprehensive Mercedes-Benz E-Class tyre pressure specifications including tyre size, front and back tyre kPa's and specific recommendations based on load weight or number of passengers. 225/55 R17 245/45 R18 275/40 R18 245/40 R19 275/30 R19 245/35 R20 275/30 R20 : 2.2bar 220kpa 32psi : 2.2bar 220kpa
24 16V. 225 45 R17 91W. 2.2. 2.6. 2.2. 2.6. Front pressure, Rear pressure: Tyre pressure front and rear with empty car with driver and one passenger / Front loaded, Rear loaded: Front and rear tyre pressure with a loaded car or with additional passengers.
Im running 245/45/18 tyres, currently pumped up by the dealer to 31 on each corner. That seems a bit low as I had 33psi on the 17's on my old Vectra. Even driving for many miles at motorway speed will nudge tyre pressure up by a couple of PSI as the tyres warm up, especially the front tyres, so it's best to set tyre pressures before a long
MY2021 Audi Normal Load Condition (up to three people)a) Tire Pressure Table A4 2.0L (190 hp): Front Rear 225/50 R17 94Y High Performance TBDTBD 245/40 R18 93Y High Performance TBD TBD 225/50 R17 94H All Season TBDTBD 245/40 R18 97H All Season TBD TBD 245/35 R19 93Y High Performance TBD TBD A4 2.0L (252 hp): Front Rear
MY2019 Audi Normal Load Condition Tire Pressure Table A3 2.0: Front Rear 225/45 R17 91H High Performance 33 30 225/40 R18 92Y High Performance 35 32 225/40 R18 92H All Season 36 33 235/35 R19 91Y High Performance 33 30 S3 2.0: Front Rear 225/40 R18 92Y High Performance 38 35 225/40 R18 92H All Season 38 35 235/35 R19 91Y High VQKQ.