195/75R14 Tire Size Specifications & Compatible Vehicles
Overall Diameter
648.1 mm
Section Width
195 mm
Sidewall Height
146.3 mm
Circumference
2036.1 mm
Revs/Mile
790
Rim Diameter
14"
Inch Equivalent
25.5x7.7R14
Rim Width (ETRTO)
5.5" – 7.5"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 195/75R14 and may be used as replacements:
Understanding 195/75R14
The tire size 195/75R14 means the tire has a section width of 195mm, an aspect ratio of 75% (the sidewall height is 75% of the width), and fits a 14-inch rim.
Sidewall Height = 195 x 0.75 = 146.3 mm
Overall Diameter = (146.3 x 2) + (14 x 25.4) = 648.1 mm
Circumference = 648.1 x π = 2036.1 mm
Overall Diameter = (146.3 x 2) + (14 x 25.4) = 648.1 mm
Circumference = 648.1 x π = 2036.1 mm
Frequently Asked Questions
The 195/75R14 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 195/75R14 tire has an overall diameter of 648.1mm (25.5 inches). The sidewall height is 146.3mm, and the total circumference is 2036mm.
For 195/75R14 tires, the ETRTO recommended rim width is 6.0". The acceptable range is 5.5" minimum to 7.5" 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 195/75R14 648.1mm diameter. Compatible alternatives include 225/65R14, 325/45R14, 345/35R16. Use our Tire Size Calculator to compare any two sizes.