215/65R16 Tire Size Specifications & Compatible Vehicles
Overall Diameter
685.9 mm
Section Width
215 mm
Sidewall Height
139.8 mm
Circumference
2154.8 mm
Revs/Mile
747
Rim Diameter
16"
Inch Equivalent
27x8.5R16
Rim Width (ETRTO)
6.0" – 8.0"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 215/65R16 and may be used as replacements:
Popular Comparisons
See how 215/65R16 compares to other common tire sizes:
Understanding 215/65R16
The tire size 215/65R16 means the tire has a section width of 215mm, an aspect ratio of 65% (the sidewall height is 65% of the width), and fits a 16-inch rim.
Sidewall Height = 215 x 0.65 = 139.8 mm
Overall Diameter = (139.8 x 2) + (16 x 25.4) = 685.9 mm
Circumference = 685.9 x π = 2154.8 mm
Overall Diameter = (139.8 x 2) + (16 x 25.4) = 685.9 mm
Circumference = 685.9 x π = 2154.8 mm
Frequently Asked Questions
The 215/65R16 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 215/65R16 tire has an overall diameter of 685.9mm (27.0 inches). The sidewall height is 139.8mm, and the total circumference is 2155mm.
For 215/65R16 tires, the ETRTO recommended rim width is 7.0". The acceptable range is 6.0" minimum to 8.0" 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 215/65R16 685.9mm diameter. Compatible alternatives include 305/50R15, 275/60R14, 175/80R16. Use our Tire Size Calculator to compare any two sizes.