265/50R19
Common fitments: Pilot, Atlas, Enclave
Overall diameter
29.43″
748 mm
Sidewall height
5.22″
132.5 mm
Tread width
265 mm
10.4″
Circumference
92.47″
7.7 ft
Revs per mile
685
426 per km
Wheel diameter
19″
aspect ratio 50%
Cross-section
- Overall diameter
- 29.43″
- Sidewall (each side)
- 5.22″
- Wheel
- 19″
265/50R19 compared with other sizes
All 30 practical swaps involving 265/50R19 — diameter change, speedometer impact and a fit verdict for each.
245/55R19 → 265/50R19
245/55R19
Diameter +0.6% · Good fit
235/55R19 → 265/50R19
235/55R19
Diameter −0.9% · Good fit
255/50R19 → 265/50R19
255/50R19
Diameter −1.3% · Good fit
265/55R19 → 265/50R19
265/55R19
Diameter +3.5% · Marginal fit — proceed with care
265/45R20 → 265/50R19
265/45R20
Diameter −0.1% · Good fit
235/50R19 → 265/50R19
235/50R19
Diameter −4.0% · Marginal fit — proceed with care
265/40R21 → 265/50R19
265/40R21
Diameter −0.3% · Good fit
255/45R19 → 265/50R19
255/45R19
Diameter −4.7% · Marginal fit — proceed with care
275/55R19 → 265/50R19
275/55R19
Diameter +5.0% · Not recommended
245/65R17 → 265/50R19
245/65R17
Diameter +0.4% · Good fit
245/60R18 → 265/50R19
245/60R18
Diameter +0.5% · Good fit
255/60R19 → 265/50R19
255/60R19
Diameter +5.5% · Not recommended
245/50R20 → 265/50R19
245/50R20
Diameter +0.7% · Good fit
275/45R20 → 265/50R19
275/45R20
Diameter +1.1% · Good fit
265/50R19 → 295/35R20
295/35R20
Diameter +4.6% · Marginal fit — proceed with care
265/50R19 → 245/65R17
245/65R17
Diameter −0.4% · Good fit
265/50R19 → 235/50R19
235/50R19
Diameter +4.2% · Marginal fit — proceed with care
265/50R19 → 235/55R19
235/55R19
Diameter +0.9% · Good fit
265/50R19 → 245/55R19
245/55R19
Diameter −0.6% · Good fit
265/50R19 → 255/45R19
255/45R19
Diameter +5.0% · Marginal fit — proceed with care
265/50R19 → 255/50R19
255/50R19
Diameter +1.4% · Good fit
265/50R19 → 255/60R19
255/60R19
Diameter −5.2% · Not recommended
265/50R19 → 265/55R19
265/55R19
Diameter −3.4% · Marginal fit — proceed with care
265/50R19 → 275/55R19
275/55R19
Diameter −4.8% · Marginal fit — proceed with care
265/50R19 → 245/50R20
245/50R20
Diameter −0.7% · Good fit
265/50R19 → 265/45R20
265/45R20
Diameter +0.1% · Good fit
265/50R19 → 265/40R21
265/40R21
Diameter +0.3% · Good fit
265/50R19 → 265/45R21
265/45R21
Diameter −3.1% · Marginal fit — proceed with care
265/50R19 → 285/40R21
285/40R21
Diameter −1.8% · Good fit
265/50R19 → 245/40R19
245/40R19
Diameter +10.2% · Not recommended
Common questions
- What is the overall diameter of a 265/50R19 tire?
- A 265/50R19 tire is about 29.43″ (748 mm) in overall diameter, with a sidewall height of 132.5 mm and a circumference of 92.47″.
- How many revolutions per mile does a 265/50R19 tire turn?
- A 265/50R19 turns roughly 685 revolutions per mile (426 per kilometre). This is the number that determines speedometer and odometer accuracy when you change tire size.
- What do the numbers in 265/50R19 mean?
- 265 is the tread width in millimetres, 50 is the aspect ratio — the sidewall height as a percentage of the tread width — and 19 is the wheel diameter in inches. So the sidewall is 265 × 50% = 132.5 mm tall.