175/60R19 tire size

A 175/60R19 tire is 27.27 inches (692.6 mm) tall, 6.89 in (175 mm) wide and fits a 19-inch wheel. In inch notation it is roughly a 27.3x6.9R19.

175/60R19 dimensions
Overall diameter	27.27 in	692.6 mm
Section width	6.89 in	175 mm
Sidewall height	4.13 in	105.0 mm
Circumference	85.66 in	2,176 mm
Revolutions	739.6 per mile	459.6 per km
Rim diameter	19 in	482.6 mm

Compare 175/60R19 with another size

Current size

New size

Speed in mphkm/h

Overall diameter difference

+0.65%

60 mph on the speedometer = 60.4 mph actual

Within the ±3 % diameter range most tire fitters accept.

Ground clearance: +2.3 mm (+0.09 in)
Revolutions: 740 → 735 per mile

175/60R19 195/55R19

Side-by-side dimensions

	Current	New	Difference	%
Diameter	27.27 in	27.44 in	+0.18 in	+0.65%
Diameter	692.6 mm	697.1 mm	+4.5 mm	+0.65%
Width	6.89 in	7.68 in	+0.79 in	+11.43%
Width	175.0 mm	195.0 mm	+20.0 mm	+11.43%
Sidewall	4.13 in	4.22 in	+0.09 in	+2.14%
Sidewall	105.0 mm	107.2 mm	+2.3 mm	+2.14%
Circumference	85.66 in	86.22 in	+0.56 in	+0.65%
Revs per mile	739.6	734.9	−4.8	−0.65%

Speedometer error

Speedometer shows	Actual speed	Difference
20 mph	20.1 mph	+0.1 mph
30 mph	30.2 mph	+0.2 mph
40 mph	40.3 mph	+0.3 mph
50 mph	50.3 mph	+0.3 mph
60 mph	60.4 mph	+0.4 mph
70 mph	70.5 mph	+0.5 mph
80 mph	80.5 mph	+0.5 mph

Alternative sizes on the same 19-inch wheel

Sizes in use within ±3 % of the overall diameter of 175/60R19:

Plus and minus sizes for 175/60R19

Size	Wheel	Diameter	Difference
215/60R17	Minus 2 (17 in)	27.16 in	−0.40%
205/65R17	Minus 2 (17 in)	27.49 in	+0.82%
225/60R17	Minus 2 (17 in)	27.63 in	+1.33%
225/55R17	Minus 2 (17 in)	26.74 in	−1.92%
215/55R18	Minus 1 (18 in)	27.31 in	+0.16%
195/60R18	Minus 1 (18 in)	27.21 in	−0.20%
205/55R18	Minus 1 (18 in)	26.88 in	−1.43%
225/50R18	Minus 1 (18 in)	26.86 in	−1.50%
155/60R20	Plus 1 (20 in)	27.32 in	+0.20%
225/40R20	Plus 1 (20 in)	27.09 in	−0.66%
175/55R20	Plus 1 (20 in)	27.58 in	+1.14%
215/45R20	Plus 1 (20 in)	27.62 in	+1.29%

Vehicles approved with 175/60R19 tires

Models whose Swiss type approval lists 175/60R19 as a standard or optional size (27 approvals in total). Always check your own vehicle's placard or papers.

BMW i3

Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.

Nearby 19-inch sizes

Reading the 175/60R19 size

175 — section width in millimetres (6.89 in).
60 — aspect ratio: the sidewall is 60 % of the width, 105.0 mm.
R — radial construction (ZR on the sidewall means a high-speed rated radial; the dimensions are the same).
19 — fits a 19-inch diameter wheel.

The load index and speed rating (for example 91V) follow the size on the sidewall. They must meet at least the values on your vehicle's tire placard.