215/70R17 Tire Size Specifications & Compatible Vehicles
Overall Diameter
732.8 mm
Section Width
215 mm
Sidewall Height
150.5 mm
Circumference
2302.2 mm
Revs/Mile
699
Rim Diameter
17"
Inch Equivalent
28.9x8.5R17
Rim Width (ETRTO)
6.0" – 8.0"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 215/70R17 and may be used as replacements:
Understanding 215/70R17
The tire size 215/70R17 means the tire has a section width of 215mm, an aspect ratio of 70% (the sidewall height is 70% of the width), and fits a 17-inch rim.
Sidewall Height = 215 x 0.7 = 150.5 mm
Overall Diameter = (150.5 x 2) + (17 x 25.4) = 732.8 mm
Circumference = 732.8 x π = 2302.2 mm
Overall Diameter = (150.5 x 2) + (17 x 25.4) = 732.8 mm
Circumference = 732.8 x π = 2302.2 mm
Frequently Asked Questions
The 215/70R17 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 215/70R17 tire has an overall diameter of 732.8mm (28.9 inches). The sidewall height is 150.5mm, and the total circumference is 2302mm.
For 215/70R17 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 215/70R17 732.8mm diameter. Compatible alternatives include 345/40R18, 335/45R17, 275/50R18. Use our Tire Size Calculator to compare any two sizes.