Tire Scouter

315/35R21 tires

Compare 20 models made in this size across 7 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 315/35R21

Pirelli P Zero

  • Ultra high performance summer

Best for performance enthusiasts.

The Pirelli P Zero is a strong choice for those who prioritize dry grip and handling precision above all else.

  • Dry grip and handling scores are both perfect 10s, setting a high bar for the ultra-high-performance summer category.
  • Wet grip rating of 9 surpasses the category average of 7.6, making it reliable in summer rain.
  • Treadwear warranty of 50,000 miles is above the category average, offering extended durability for a performance tire.
Full analysis

The highest spec score among ultra high performance summer tires in this size that we have analysis for, the most common category for 315/35R21.

77Strong
None listed
220
AA
Y · 186 mph

Every scale below runs from the lowest to the highest spec score among the 11 scored tires in 315/35R21 (56 to 77).

Best ultra high performance summer tires in 315/35R21

11 models, highest spec score first.

All ultra high performance summer tires

  1. Pirelli P Zero

    Best for performance enthusiasts.

    77StrongFrom 4 of 5 specs
    Warranty
    None listed
    Treadwear
    220
    Traction
    AA
    Speed rating
    Y · 186 mph
    • Dry grip and handling scores are both perfect 10s, setting a high bar for the ultra-high-performance summer category.
    • Wet grip rating of 9 surpasses the category average of 7.6, making it reliable in summer rain.
    • If comfort and noise are significant factors, the P Zero's average scores in these areas may not meet your expectations.

  2. Hankook Ventus S1 evo3 SUV

    Best for performance enthusiasts.

    75StrongFrom 4 of 5 specs
    Warranty
    None listed
    Treadwear
    420
    Traction
    A
    Speed rating
    Y · 186 mph
    • Outstanding dry grip and handling scores of 10, exceeding the category average of 8.7, make it a strong contender for spirited driving.
    • Treadwear warranty of 45,000 miles surpasses the category average of 37,754 miles, offering longer usability than many competitors.
    • Wet grip performance is below average for its category, which might be a concern for those frequently driving in rainy conditions.

  3. Bridgestone Dueler H/P Sport

    Best for long-distance highway drivers.

    71GoodFrom 4 of 5 specs
    Warranty
    None listed
    Treadwear
    300
    Traction
    A
    Speed rating
    Y · 186 mph
    • 80,000-mile treadwear warranty significantly exceeds the highway all-season category average of 61,048 miles.
    • Dry grip score of 8.5 is well above the category average of 7.7, offering reliable performance in dry conditions.
    • The low UTQG treadwear rating of 300 may lead to faster wear than expected, despite the high mileage warranty.

  4. Yokohama ADVAN Sport V107E

    Best for dry-weather enthusiasts.

    70GoodFrom 4 of 5 specs
    Warranty
    None listed
    Treadwear
    240
    Traction
    A
    Speed rating
    Y · 186 mph
    • Dry grip and handling both score a perfect 10, leading the ultra-high-performance summer category where the average is 8.7.
    • Treadwear warranty of 55,000 miles significantly exceeds the category average of 37,754 miles, offering better longevity than many competitors.
    • Wet grip performance is below the category average, which may deter those who frequently drive in rainy conditions.
Show 7 more 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
    Y · 186 mph

  2. Hankook Ventus S1 evo Z AS X

    Best for enthusiastic drivers.

    68GoodFrom 2 of 5 specs
    Warranty
    45k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

  3. Toyo Proxes Sport A/S

    56FairFrom 2 of 5 specs
    Warranty
    25k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

  4. Pirelli P Zero PZ4 Luxury

    Severe-snow rated

    Best for dry condition enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

  5. Yokohama ADVAN Sport V105E

    Best for dry condition enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

  6. Pirelli P Zero PZ4 Sport

    Best for performance enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

  7. Pirelli P Zero Corsa (PZC4)

    Best for wet-weather performance enthusiasts.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    Y · 186 mph

Best winter tires in 315/35R21

3 models, highest spec score first.

All winter tires

  1. Pirelli Scorpion Winter

    Severe-snow rated

    Best for winter highway commuters.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    V · 149 mph
    • 60,000-mile treadwear warranty exceeds the winter category average of 54,431 miles, offering longer usage before replacement.
    • Snow traction score of 8 matches the category average, ensuring reliable performance in typical winter conditions.
    • Lack of ice traction data may be a concern for those facing frequent icy conditions.

  2. 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.

  3. Nokian Hakkapeliitta 10 SUV

    Best for drivers prioritizing dry grip.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    T · 118 mph
    • Dry grip score of 8.5 is well above the winter category average of 7.1, making it a strong performer on cold, dry pavement.
    • Handling score of 8.5 suggests responsive steering, which is beneficial for maneuvering in winter conditions.
    • Lack of 3PMSF certification may deter those needing guaranteed severe snow performance.

Best touring all-season tires in 315/35R21

2 models, highest spec score first.

All touring all-season tires

  1. Continental ProContact TX

    Best for drivers prioritizing dry performance.

    67Good
    Warranty
    45k mi
    Treadwear
    400
    Traction
    A
    Speed rating
    V · 149 mph
    • Treadwear warranty of 55,000 miles, though below the category average, is still reasonable for a touring tire.
    • Dry grip score of 9.5 significantly exceeds the category average of 7.8, offering strong performance in dry conditions.
    • The low treadwear rating of 400 could mean more frequent replacements, impacting long-term value.

  2. Continental PremiumContact PremiumContact 6

    Best for long-distance commuters.

    75StrongFrom 2 of 5 specs
    Warranty
    65k mi
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    V · 149 mph
    • Treadlife score of 10 with a 65,000-mile warranty — slightly above the category average of 64,578 miles.
    • Comfort and noise scores both at 8, matching the category benchmarks, ensuring a smooth and quiet ride.
    • Subpar wet grip performance may be a concern for those frequently driving in rainy conditions.

Best max performance summer tires in 315/35R21

1 model, highest spec score first.

All max performance summer tires

  1. Continental PremiumContact 6

    Best for enthusiast drivers.

    75Strong
    Warranty
    65k mi
    Treadwear
    280
    Traction
    AA
    Speed rating
    V · 149 mph
    • Dry grip score of 9, which is above the category average of 8.2, making it a strong performer in dry conditions.
    • Wet grip also scores a 9, exceeding the average of 7.9, ensuring reliable performance during rain.
    • Average comfort and noise scores may deter those looking for a quieter, more comfortable ride in a max performance summer tire.

Best all-terrain tires in 315/35R21

1 model, highest spec score first.

All all-terrain tires

  1. Yokohama Geolandar X-CV

    Best for on-road focused SUV drivers.

    72Strong
    Warranty
    50k mi
    Treadwear
    520
    Traction
    A
    Speed rating
    Y · 186 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.

Best grand touring all-season tires in 315/35R21

1 model, highest spec score first.

All grand touring all-season tires

  1. Yokohama AVID GT S35

    Best for dry-weather commuters.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    V · 149 mph
    • Comfort and noise scores of 8 align with the category averages, making it a pleasant option for daily driving.
    • Dry grip score of 8.5 exceeds the grand touring all-season average of 7.6, offering better handling on dry roads.
    • Its wet grip performance is below average for the category, making it less suitable for regions with frequent rain.

Best highway all-season truck tires in 315/35R21

1 model, highest spec score first.

All highway all-season truck tires

  1. Pirelli Scorpion Verde A/S

    Best for highway drivers seeking longevity.

    Not enough spec data
    Warranty
    None listed
    Treadwear
    Not graded
    Traction
    Not graded
    Speed rating
    V · 149 mph
    • Treadlife score of 8.3 is above the category average, indicating a long-lasting tire for highway use.
    • Dry grip rating of 8.5 exceeds the category average of 7.7, making it a strong performer in dry conditions.
    • The absence of a treadwear warranty could be a concern for buyers focused on guaranteed longevity.

Popular brands in 315/35R21

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

What 315/35R21 means

315/35R21 designates a tire 315 mm (12.4") wide with a sidewall 35% as tall as it is wide — about 110 mm (4.3") — mounted on a 21-inch wheel. That works out to an overall diameter of roughly 29.7", a circumference of about 93.2", and approximately 679 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

Of the 20 315/35R21 tire models we track, the most common category is ultra high performance summer (11 models), followed by winter (3) — a good indicator of the kind of vehicles and driving this size is designed for.

Sidewall height
110 mm
Overall diameter
29.7 in
Circumference
93.2 in
Revs per mile
679

Frequently asked questions

What does 315/35R21 mean?

315/35R21 breaks down as follows: 315mm is the tire's section width (the widest point), 35 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 315/35R21 tires?

315/35R21 is a standard tire size found on many trucks, SUVs, and crossovers. Use our vehicle search to confirm your exact fitment.

How tall is a 315/35R21 tire?

A 315/35R21 tire has a sidewall height of about 110 mm (4.3") and an overall diameter of roughly 29.7", turning approximately 679 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

315/35R21 research guides

Summer vs all-season tires

Where summer tires lose grip, the cold-cracking risk, and what all-season tires trade for their range.

Read the guide

Speed rating chart

A practical chart for common tire speed ratings and what they mean for everyday driving.

Read the guide

Changing tire size

Plus-sizing and alternate sizes: diameter limits, load and speed ratings, and speedometer error.

Read the guide

Confirm 315/35R21 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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