Are you the proud owner of a BMW 640i Gran Coupe? If so, then it’s important to understand that proper tire pressure plays a critical role in driver safety and overall vehicle performance. In this blog post we’ll cover everything you need to know about correct tire pressures for your Gran Coupe, including how often they should be checked, what the ideal PSI levels are based on season changes, and some helpful tips to avoid making costly mistakes. Read on to become an expert at keeping your tires properly inflated.

BMW 640i Gran Coupe models by year 2013 – 2019 has correct air pressure of 33P/2.27B/227K to 39P/2.69B/269K depending on the tire size and year purchase.

BMW 640i Gran Coupe is a passenger car is available in different 2 trim levels and has 3 stock tire size. Check correct tire pressure for BMW 640i Gran Coupe based on production year and tire specifications.

Units of pressure
  • PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
  • BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
  • KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi

BMW 640i Gran Coupe has been equipped with a tire pressure monitoring system (TPMS).

2019 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2019 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
34P/2.34B/234K 37P/2.55B/255K
245/40 R19 98V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 34P/2.34B/234K 37P/2.55B/255K

2018 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2018 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
34P/2.34B/234K 37P/2.55B/255K
245/40 R19 98V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 34P/2.34B/234K 37P/2.55B/255K

2017 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2017 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/40 R19 98V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 34P/2.34B/234K 37P/2.55B/255K

2016 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2016 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/40 R19 98V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 34P/2.34B/234K 37P/2.55B/255K

2015 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2015 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/40 R19 98V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 34P/2.34B/234K 37P/2.55B/255K

2014 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2014 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
245/40 R19 94Y 33P/2.27B/227K 36P/2.48B/248K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 96Y 33P/2.27B/227K 36P/2.48B/248K

2013 BMW 640i Gran Coupe tire pressure information

The values of the tire pressure for 2013 BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y
Rear: 275/30 R20 97Y
39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 96Y 33P/2.27B/227K 36P/2.48B/248K

BMW 640i Gran Coupe trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for BMW 640i Gran Coupe

Approved tire pressure for trim level: BMW 640i Gran Coupe is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y XL Rear: 275/30 R20 97Y XL 39P/2.69B/269K 39P/2.69B/269K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/40 R19 98V XL 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 100V XL 33P/2.27B/227K 36P/2.48B/248K
245/45 R18 96Y 33P/2.27B/227K 36P/2.48B/248K

Tire Pressure for BMW 640i Gran Coupe M Sport

Approved tire pressure for trim level: BMW 640i Gran Coupe M Sport is 33P/2.27B/227K to 39P/2.69B/269K for front and 36P/2.48B/248K to 39P/2.69B/269K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
Front: 245/35 R20 95Y XL Rear: 275/30 R20 97Y XL 39P/2.69B/269K 39P/2.69B/269K
245/40 R19 94Y 33P/2.27B/227K 36P/2.48B/248K
Front: 245/40 R19 94Y
Rear: 275/35 R19 96Y
33P/2.27B/227K 36P/2.48B/248K
245/40 R19 98V XL 33P/2.27B/227K 36P/2.48B/248K

Approved tire pressure for trim level: BMW 640i Gran Coupe original equipment tire sizes with matching trims and model years.

Categories: BMW

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