2023 Bentley Continental GTC tire size

Most common factory size

P275/35R22

Tire sizes by trim

Source marks: one source

2023 Bentley Continental GTC tire size by trim
Size	Trims	Width, mm	Sidewall, % of width	Rim, in	Diameter, in	Sidewall, in	Revs per mile
P275/35R22	S V8 AWD, Azure V8 AWD, Speed AWD, Mulliner V8 AWD, Mulliner W12 AWD	275	35	22	29.58	3.79	682
P265/40R21	V8 AWD	265	40	21	29.35	4.17	687

What P275/35R22 means
Part	Number	Meaning
Type	P	Passenger car tire.
Width	275 mm	Tread width. 10.8 in.
Sidewall	35	Sidewall height is 35% of the width.
Construction	R	Radial tire.
Rim	22 in	Fits 22 in wheels.

Within 3% of the stock diameter. A common shop guideline, not a maker spec.

Sizes within 3% of P275/35R22
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
275/40R21	21	29.66	+0.3%	59.8 mph
245/45R21	21	29.68	+0.3%	59.8 mph
265/40R21	21	29.35	-0.8%	60.5 mph
235/45R21	21	29.33	-0.9%	60.5 mph
265/35R22	22	29.30	-0.9%	60.6 mph
285/35R22	22	29.85	+0.9%	59.4 mph
285/40R21	21	29.98	+1.3%	59.2 mph
295/35R21	21	29.13	-1.5%	60.9 mph

Sizes within 3% of P265/40R21
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
235/45R21	21	29.33	-0.1%	60.0 mph
265/35R22	22	29.30	-0.1%	60.1 mph
265/45R20	20	29.39	+0.1%	59.9 mph
295/40R20	20	29.29	-0.2%	60.1 mph
235/50R20	20	29.25	-0.3%	60.2 mph
295/35R21	21	29.13	-0.7%	60.4 mph
275/35R22	22	29.58	+0.8%	59.5 mph
245/50R20	20	29.65	+1.0%	59.4 mph

Checked against 292 factory sizes listed for 2009-2027 US models.

Tire pressure is on the driver door sticker. Not in this data.

Optional wheel packages may differ.