295/50R20 Tire Size Specifications & Compatible Vehicles
Overall Diameter
803.0 mm
Section Width
295 mm
Sidewall Height
147.5 mm
Circumference
2522.7 mm
Revs/Mile
638
Rim Diameter
20"
Inch Equivalent
31.6x11.6R20
Rim Width (ETRTO)
9.0" – 11.5"
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 295/50R20 and may be used as replacements:
Understanding 295/50R20
The tire size 295/50R20 means the tire has a section width of 295mm, an aspect ratio of 50% (the sidewall height is 50% of the width), and fits a 20-inch rim.
Sidewall Height = 295 x 0.5 = 147.5 mm
Overall Diameter = (147.5 x 2) + (20 x 25.4) = 803.0 mm
Circumference = 803.0 x π = 2522.7 mm
Overall Diameter = (147.5 x 2) + (20 x 25.4) = 803.0 mm
Circumference = 803.0 x π = 2522.7 mm
Frequently Asked Questions
The 295/50R20 is a standard tire size. Check your vehicle door jamb sticker or owner manual to confirm compatibility.
A 295/50R20 tire has an overall diameter of 803.0mm (31.6 inches). The sidewall height is 147.5mm, and the total circumference is 2523mm.
For 295/50R20 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 295/50R20 803.0mm diameter. Compatible alternatives include 245/55R21, 305/40R22, 225/60R21. Use our Tire Size Calculator to compare any two sizes.