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225/50 R20 Tires

Everything we know about the 225/50 R20 tire size: 6 owner reviews covering 128,215 miles of driving, and EU label data for the tires you can actually buy in it.

  • 6owner reviews
  • 128,215 milescovered on them
  • 1tires made in this size
225/50 R20 To scale, mm
Ø 733 225 113 20" 113

What does 225/50 R20 mean?

A 225/50 R20 tire is 225 mm wide, its sidewall is 50% of that width (113 mm) tall, and it fits a 20 inch wheel. That gives an overall diameter of roughly 733 mm.

225/50 R20 nominal dimensions
Section width225 mm
Sidewall height113 mm
Rim diameter20" (508 mm)
Overall diameter≈ 733 mm
Circumference≈ 2,303 mm
Revolutions per km≈ 434
Revolutions per mile≈ 699

Also written as

225/50R20 225/50 ZR20 225-50-20 225 50 20

Figures are calculated from the nominal size. A loaded, rolling tire runs a few percent smaller, and true widths vary slightly between makes.

Comparing two sizes? Use the tire size calculator →

Every tire reviewed in 225/50 R20

The complete record, including discontinued tires and tires with too few reviews to rank, ordered by the amount of evidence. A further 4 tires have a single review each; they count toward the totals but are not listed.

All tires reviewed in 225/50 R20
Tire Season Owner rating Reviews Distance reviewed
Bridgestone Alenza 001 Summer 76% 2 56,000 miles

Reviews only cover part of the market: 1 tires are made in 225/50 R20. Browse every 225/50 R20 tire →

What drivers say about their 225/50 R20 tires

The most recent owner reviews fitted in this size, in their own words.

57%
Bridgestone Alenza 001 225/50 R20 Lexus NX 450h+ 36,000 miles October 11, 2025
Wearing well after 36k, should hit 50k (RFT). Major issue is noise at low speeds, horrendous. Had car back in garage twice believing it was brakes/bearings, but no - tire noise. Would never buy again.
53%
Dunlop SP Sport Maxx 225/50 R20 Land Rover Range Rover Velar 16,155 miles March 25, 2025
We are very light drivers in our 60's
We drive on very good roads
The tires wore out after 26000 kms
Disgusted
74%
Pirelli Scorpion Verde All Season 225/50 R20 Ford Explorer 60 miles May 31, 2023
A good tire and lasted me nearly 60,000 miles. When the treads did get uneven around 60k, the tires did get very loud and almost unbearable. Felt there was some tire tread left but had to replace due to the noise, far too annoying. Overall, it was a pretty good tire, in my opinion, and for most of their life, ran quiet. Could be softer on bumpy roads, drive firm on less than smooth roads. Would buy again at the right price.
94%
Bridgestone Alenza 001 225/50 R20 Audi E Tron 55 Quattro 20,000 miles October 6, 2022
2years/20k miles on an Audi e-tron, thread down to 4mm from the original 7mm I think. Not bad I guess. It is an EV so there’s nearly no brake wear (thanks to regen), and acceleration/braking is much smoother, even in Sport mode (fast accel without tire spinning), the car traction control, suspension and other systems are also great so that should help with comfort/noise/wear.

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Where this data comes from

Owner ratings are submitted through the review form on this site, naming the tire, the size and the distance covered, and are checked by hand before publication. Test results come from independent published tire tests indexed by size, and label values from the EU EPREL database.

About the TR Score

The Tire Reviews Score rates each tire out of 10 using independent test results and the full body of owner reviews, so you can check a car-specific ranking against the wider evidence.

Who does the testing

Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.

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