Tire Scouter

235/50R21 tires

Compare 8 models made in this size across 4 categories, ranked by spec score, then confirm fitment for your vehicle.

Spec scores are estimates from five manufacturer specs, not road tests. How we score

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Our top pick in 235/50R21

Michelin X-Ice Snow

  • Winter
  • Severe-snow rated

Best for drivers prioritizing dry grip.

The Michelin X-Ice Snow is a compelling choice for those who need a winter tire with strong dry grip performance, boasting a score of 8.5 against a category average of 7.1.

  • Dry grip score of 8.5 significantly exceeds the winter category average of 7.1, making it reliable on dry winter roads.
  • Snow traction score of 8 aligns with the category average, ensuring dependable performance in snowy conditions.
  • Comes with a 40,000-mile treadwear warranty, which is a strong offering in the winter tire segment.
Full analysis

The highest spec score among winter tires in this size that we have analysis for, the most common category for 235/50R21.

57Fair
40k mi
Not graded
Not graded
H · 130 mph

Every scale below runs from the lowest to the highest spec score among the 6 scored tires in 235/50R21 (57 to 78).

Best winter tires in 235/50R21

3 models, highest spec score first.

All winter tires

  1. Michelin X-Ice Snow

    Severe-snow rated

    Best for drivers prioritizing dry grip.

    57FairFrom 2 of 5 specs
    Warranty
    40k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    H · 130 mph
    • Dry grip score of 8.5 significantly exceeds the winter category average of 7.1, making it reliable on dry winter roads.
    • Snow traction score of 8 aligns with the category average, ensuring dependable performance in snowy conditions.
    • If comfort is a top priority, this tire's average comfort score may not meet expectations.

  2. Pirelli Scorpion Winter 2

    Severe-snow rated

    Best for drivers seeking longevity.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    V · 149 mph
    • Snow traction score of 8 meets the winter category average, ensuring reliable performance in snowy conditions.
    • Dry grip and handling both score 8.5, significantly above the category averages of 7.1, making it a strong performer on dry winter roads.
    • Lack of specific ice traction data might be a concern for those in areas with frequent icy conditions.

  3. Nokian Hakkapeliitta R5 SUV

    Severe-snow rated

    Best for snowbelt SUV owners.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    T · 118 mph
    • Snow traction score of 8 matches the winter category's expectations, making it reliable for snowy conditions.
    • Treadwear warranty of 65,000 miles exceeds the category average of 54,431 miles, offering longer service life than many winter tires.
    • Lack of ice traction data might be a concern for those prioritizing icy surface performance.

Best grand touring all-season tires in 235/50R21

2 models, highest spec score first.

All grand touring all-season tires

  1. Goodyear Assurance WeatherReady2

    Best for comfort-focused drivers.

    78Strong
    Warranty
    60k mi
    Treadwear
    700
    Traction
    A
    Speed rating
    W · 168 mph
    • Comfort and noise scores both at 8, matching the category averages — expect a smooth and quiet ride typical of grand touring tires.
    • Treadwear rating of 700 and a 60,000-mile warranty slightly undercut the category average treadlife but still offer solid longevity.
    • The R speed rating limits performance potential compared to higher-rated competitors, which may deter performance-oriented drivers.

  2. Goodyear Eagle Touring

    Best for drivers prioritizing dry and wet grip.

    75StrongFrom 4 of 5 specs
    Warranty
    None listed
    Treadwear
    500
    Traction
    A
    Speed rating
    V · 149 mph
    • Above-average dry grip score of 8.5, which exceeds the category average of 7.8.
    • Wet grip rating of 7.5 outperforms the category average of 6.9, providing better traction in rainy conditions.
    • The lack of a treadwear warranty and a low UTQG treadwear rating of 350 could mean more frequent replacements, increasing long-term costs.

Best touring all-season tires in 235/50R21

2 models, highest spec score first.

All touring all-season tires

  1. Yokohama Geolandar X-CV

    Best for on-road focused SUV drivers.

    72Strong
    Warranty
    50k mi
    Treadwear
    520
    Traction
    A
    Speed rating
    W · 168 mph
    • Dry grip score of 8 outperforms the all-terrain category average of 6.6, providing solid on-road traction.
    • Handling score of 8 is above average for the segment, making it a good choice for drivers who prioritize responsive steering.
    • Lacks a 3PMSF rating, making it less suitable for drivers who encounter severe winter conditions.

  2. Bridgestone Alenza Sport A/S

    Best for comfort-focused drivers.

    68Good
    Warranty
    40k mi
    Treadwear
    500
    Traction
    A
    Speed rating
    V · 149 mph
    • Comfort and noise scores of 8 align with category benchmarks, ensuring a quiet and smooth ride.
    • Wet grip rating of 7.5 exceeds the category average of 6.9, providing reliable performance in rainy conditions.
    • The 40,000-mile treadwear warranty is well below the category average, which means more frequent replacements and higher long-term costs.

Best ultra high performance summer tires in 235/50R21

1 model, highest spec score first.

All ultra high performance summer tires

  1. Michelin Pilot Sport 4 SUV

    Best for performance SUV owners.

    59Fair
    Warranty
    20k mi
    Treadwear
    220
    Traction
    A
    Speed rating
    W · 168 mph
    • Dry grip score of 9 surpasses the category average of 8.7, making it a strong choice for spirited driving.
    • Handling rating of 9 aligns with the dry grip, providing precise control and responsiveness.
    • Lower wet grip performance compared to category benchmarks and competitors like the Pirelli P Zero (PZ4).

Vehicles that use 235/50R21

A sample of recent vehicles whose factory front size is 235/50R21. Sizes can vary by trim, so confirm yours before you buy.

  • 2025 Lexus RX350
  • 2025 Lexus RX350h
  • 2025 Lexus RX450h+
  • 2025 Lexus RX500h
  • 2024 Lexus RX350
  • 2024 Lexus RX350h
  • 2024 Lexus RX 450h+
  • 2024 Lexus RX 500h
  • 2023 Lexus RX 350
  • 2023 Lexus RX 350h
  • 2023 Lexus RX 500h

Popular brands in 235/50R21

The number beside each brand is how many of its models come in this size.

What 235/50R21 means

235/50R21 designates a tire 235 mm (9.3") wide with a sidewall 50% as tall as it is wide — about 118 mm (4.6") — mounted on a 21-inch wheel. That works out to an overall diameter of roughly 30.3", a circumference of about 95.0", and approximately 667 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

Of the 8 235/50R21 tire models we track, the most common category is winter (3 models), followed by grand touring all-season (2) — a good indicator of the kind of vehicles and driving this size is designed for.

Sidewall height
118 mm
Overall diameter
30.3 in
Circumference
95.0 in
Revs per mile
667

Frequently asked questions

What does 235/50R21 mean?

235/50R21 breaks down as follows: 235mm is the tire's section width (the widest point), 50 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 21 is the wheel diameter in inches.

What vehicles use 235/50R21 tires?

235/50R21 is a common fitment for vehicles like the 2025 Lexus RX350, 2025 Lexus RX350h, 2025 Lexus RX450h+, 2025 Lexus RX500h and others. Always confirm your specific trim's fitment before purchasing.

How tall is a 235/50R21 tire?

A 235/50R21 tire has a sidewall height of about 118 mm (4.6") and an overall diameter of roughly 30.3", turning approximately 667 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

235/50R21 research guides

Best winter tires 2026

Cold-weather picks for snow, ice, slush, and sub-freezing temperatures across cars, SUVs, and trucks.

Read the guide

3PMSF vs M+S snow ratings

What the mountain snowflake and M+S marks certify, and which one the winter tire laws ask for.

Read the guide

When to replace tires

Know the real tread-depth, age, and wear-pattern signs that mean your tires are ready to be replaced.

Read the guide

Confirm 235/50R21 fits your vehicle

Wheel size can vary by trim and option package. Enter your year, make, model, and trim to verify fitment before you order.

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