295/55R20 Tire Size Specifications & Compatible Vehicles
Overall Diameter
832.5 mm
Section Width
295 mm
Sidewall Height
162.3 mm
Circumference
2615.4 mm
Revs/Mile
615
Rim Diameter
20"
Inch Equivalent
32.8x11.6R20
Rim Width (ETRTO)
9.0" – 11.5"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 295/55R20 and may be used as replacements:
Understanding 295/55R20
The tire size 295/55R20 means the tire has a section width of 295mm, an aspect ratio of 55% (the sidewall height is 55% of the width), and fits a 20-inch rim.
Sidewall Height = 295 x 0.55 = 162.3 mm
Overall Diameter = (162.3 x 2) + (20 x 25.4) = 832.5 mm
Circumference = 832.5 x π = 2615.4 mm
Overall Diameter = (162.3 x 2) + (20 x 25.4) = 832.5 mm
Circumference = 832.5 x π = 2615.4 mm
Frequently Asked Questions
The 295/55R20 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 295/55R20 tire has an overall diameter of 832.5mm (32.8 inches). The sidewall height is 162.3mm, and the total circumference is 2615mm.
For 295/55R20 tires, the ETRTO recommended rim width is 10.0". The acceptable range is 9.0" minimum to 11.5" 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 295/55R20 832.5mm diameter. Compatible alternatives include 325/50R20, 235/80R18, 195/70R22. Use our Tire Size Calculator to compare any two sizes.