245/50R20 Tire Size Specifications & Compatible Vehicles
Overall Diameter
753.0 mm
Section Width
245 mm
Sidewall Height
122.5 mm
Circumference
2365.6 mm
Revs/Mile
680
Rim Diameter
20"
Inch Equivalent
29.6x9.6R20
Rim Width (ETRTO)
7.0" – 9.0"
Compatible Vehicles
The following vehicles use 245/50R20 tires from the factory:
2021 Honda Pilot EX-L/Touring/Elite 2020 Honda Pilot EX-L/Touring/Elite 2025 Hyundai Palisade XRT/Limited/Calligraphy 2024 Hyundai Palisade XRT/Limited/Calligraphy 2023 Hyundai Palisade XRT/Limited/Calligraphy 2022 Hyundai Palisade Limited/Calligraphy 2021 Hyundai Palisade Limited/Calligraphy 2020 Hyundai Palisade Limited 2025 Lincoln Corsair Grand Touring 2024 Lincoln Corsair Grand Touring 2023 Lincoln Corsair Grand Touring
Alternative Tire Sizes
These tire sizes are within 3% overall diameter of 245/50R20 and may be used as replacements:
Popular Comparisons
See how 245/50R20 compares to other common tire sizes:
Understanding 245/50R20
The tire size 245/50R20 means the tire has a section width of 245mm, an aspect ratio of 50% (the sidewall height is 50% of the width), and fits a 20-inch rim.
Sidewall Height = 245 x 0.5 = 122.5 mm
Overall Diameter = (122.5 x 2) + (20 x 25.4) = 753.0 mm
Circumference = 753.0 x π = 2365.6 mm
Overall Diameter = (122.5 x 2) + (20 x 25.4) = 753.0 mm
Circumference = 753.0 x π = 2365.6 mm
Frequently Asked Questions
The 245/50R20 tire size is used on 11 vehicle trims including the 2021 Honda Pilot, 2020 Honda Pilot, 2025 Hyundai Palisade and 8 more.
A 245/50R20 tire has an overall diameter of 753.0mm (29.6 inches). The sidewall height is 122.5mm, and the total circumference is 2366mm.
For 245/50R20 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 245/50R20 753.0mm diameter. Compatible alternatives include 175/70R20, 185/80R18, 225/60R19. Use our Tire Size Calculator to compare any two sizes.