265/50R19 Tire Size Specifications & Compatible Vehicles
Overall Diameter
747.6 mm
Section Width
265 mm
Sidewall Height
132.5 mm
Circumference
2348.7 mm
Revs/Mile
685
Rim Diameter
19"
Inch Equivalent
29.4x10.4R19
Rim Width (ETRTO)
7.5" – 10.0"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 265/50R19 and may be used as replacements:
Understanding 265/50R19
The tire size 265/50R19 means the tire has a section width of 265mm, an aspect ratio of 50% (the sidewall height is 50% of the width), and fits a 19-inch rim.
Sidewall Height = 265 x 0.5 = 132.5 mm
Overall Diameter = (132.5 x 2) + (19 x 25.4) = 747.6 mm
Circumference = 747.6 x π = 2348.7 mm
Overall Diameter = (132.5 x 2) + (19 x 25.4) = 747.6 mm
Circumference = 747.6 x π = 2348.7 mm
Frequently Asked Questions
The 265/50R19 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 265/50R19 tire has an overall diameter of 747.6mm (29.4 inches). The sidewall height is 132.5mm, and the total circumference is 2349mm.
For 265/50R19 tires, the ETRTO recommended rim width is 9.0". The acceptable range is 7.5" minimum to 10.0" maximum. Using a rim outside this range can cause improper bead seating and unsafe handling.
Yes, as long as the replacement tire overall diameter is within 3% of the 265/50R19 747.6mm diameter. Compatible alternatives include 165/65R21, 195/55R21, 295/45R19. Use our Tire Size Calculator to compare any two sizes.