235/70R16 Tire Size Specifications & Compatible Vehicles
Overall Diameter
735.4 mm
Section Width
235 mm
Sidewall Height
164.5 mm
Circumference
2310.3 mm
Revs/Mile
697
Rim Diameter
16"
Inch Equivalent
29x9.3R16
Rim Width (ETRTO)
7.0" – 9.0"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 235/70R16 and may be used as replacements:
Popular Comparisons
See how 235/70R16 compares to other common tire sizes:
Understanding 235/70R16
The tire size 235/70R16 means the tire has a section width of 235mm, an aspect ratio of 70% (the sidewall height is 70% of the width), and fits a 16-inch rim.
Sidewall Height = 235 x 0.7 = 164.5 mm
Overall Diameter = (164.5 x 2) + (16 x 25.4) = 735.4 mm
Circumference = 735.4 x π = 2310.3 mm
Overall Diameter = (164.5 x 2) + (16 x 25.4) = 735.4 mm
Circumference = 735.4 x π = 2310.3 mm
Frequently Asked Questions
The 235/70R16 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 235/70R16 tire has an overall diameter of 735.4mm (29.0 inches). The sidewall height is 164.5mm, and the total circumference is 2310mm.
For 235/70R16 tires, the ETRTO recommended rim width is 8.0". The acceptable range is 7.0" minimum to 9.0" 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 235/70R16 735.4mm diameter. Compatible alternatives include 345/55R14, 295/60R15, 185/75R18. Use our Tire Size Calculator to compare any two sizes.