Bmw X7 Tyre Pressures

Manufacturer-recommended front and rear pressures for every X7 tyre size and variant — in psi, bar or kPa.

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Wheel sizes
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Model variants
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Find the right pressure for your Bmw X7

Not sure of your wheel size? It's the last number in the tyre size on your sidewall.

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How to check

Checking your Bmw X7 tyre pressure

Two minutes at home or on a garage forecourt is all it takes.

Find your pressure

Look up your tyre size in the pressure chart, or check the sticker inside the driver's door jamb or fuel filler flap.

Check the tyres cold

Recommended figures are cold pressures — measure before driving, or at least a couple of hours after a journey.

Top up all four monthly

Check every tyre (and the spare) once a month and before long trips, then refit the valve caps securely.

Tyre Pressure Chart

Recommended pressures for your Bmw X7

Cold inflation pressures as recommended by Bmw. Use the laden figures when the car is fully loaded with passengers or luggage.

Tyre sizeFrontFront (loaded)RearRear (loaded)
255/55 R20 110H X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110V X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110H X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110V X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110H X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110V X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110H X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
255/55 R20 110V X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
275/50 R20 113V X7 ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113W X7 ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113V X7 XDRIVE30D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113W X7 XDRIVE30D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113V X7 XDRIVE40D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113W X7 XDRIVE40D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113V X7 XDRIVE40I ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/50 R20 113W X7 XDRIVE40I ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113V X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113W X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113Y X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113V X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113W X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113Y X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113V X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113W X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113Y X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113V X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113W X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
285/45 R21 113Y X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
275/40 R22 107Y X7 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
275/40 R22 107Y X7 XDRIVE30D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
275/40 R22 107Y X7 XDRIVE40D 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
275/40 R22 107Y X7 XDRIVE40I 33 psi2.3 bar228 kPa 33 psi2.3 bar228 kPa ––– –––
285/40 R22 110Y X7 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa
285/40 R22 110Y X7 XDRIVE40D 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa 32 psi2.2 bar221 kPa
315/35 R22 111Y X7 ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
315/35 R22 111Y X7 XDRIVE30D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
315/35 R22 111Y X7 XDRIVE40D ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa
315/35 R22 111Y X7 XDRIVE40I ––– ––– 38 psi2.6 bar262 kPa 38 psi2.6 bar262 kPa

Always double-check against the tyre placard inside the driver's door or your Bmw handbook — pressures can vary by exact specification and year.

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Why it matters

The right pressure pays for itself

Tyres naturally lose around 1–2 psi a month, and more in cold weather — so even careful drivers end up under-inflated. Running your X7 below Bmw's recommended pressure increases rolling resistance, which means more fuel burned, faster shoulder wear and longer braking distances in the wet.

Over-inflating isn't the answer either: too much air shrinks the tyre's contact patch, wearing the centre of the tread and making grip and ride quality worse. The recommended figures in the chart are the sweet spot — and if you're carrying a full load of passengers or luggage, switch to the laden values before you set off.

How pressure shapes your grip on the road

Under-inflated Only the shoulders touch — vague steering, extra fuel, hot edges
Correct pressure Full, even contact — best grip, wear and fuel economy
Over-inflated Just the centre grips — harsher ride, faster middle wear

The red zones are where a mis-inflated tyre carries the load — and where it wears out first.

Help & Advice

Tyre pressure questions, answered

What tyre pressure should a Bmw X7 be?
It depends on your tyre size and variant — most X7 fitments sit roughly between 30 and 38 psi (about 2.1–2.6 bar). Use the chart on this page to find your exact size, and confirm against the sticker inside the driver's door jamb or your handbook.
Where do I find the recommended pressure on the car?
Most Bmw models have a tyre placard inside the driver's door jamb; some print it inside the fuel filler flap or glovebox lid. It lists front and rear pressures for each approved tyre size, including fully-laden figures. The owner's handbook has the same table.
When should I use the laden pressures?
Use the laden (loaded) figures when the car is carrying close to a full load — four or five occupants, a packed boot, or towing. The extra pressure supports the added weight and keeps the car stable. Drop back to the normal figures once you've unloaded.
What's the difference between psi, bar and kPa?
They're just different units for the same pressure. UK forecourt gauges usually read psi (pounds per square inch), European handbooks often quote bar, and kPa (kilopascals) appears on many door stickers. 1 bar = 14.5 psi = 100 kPa — or simply switch units on the pressure chart.
How often should I check my tyre pressures?
Once a month, and always before a long journey or when loading the car up. Tyres lose air naturally, and a visual glance won't spot a few psi missing. Check them cold, and if one tyre keeps losing pressure faster than the rest, have it inspected — it may have a slow puncture.
Still stuck? Chat with our team — we're happy to help. 🙂

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