Tire Size Guide

295/30R21 Tires

Compare 23 available models across 6 categories, then confirm fitment for your vehicle.

Our Top Pick in 295/30R21
Continental SportContact 7
Ultra High Performance SummerPerformance

The Continental SportContact 7 stands out for its wet grip, scoring a 9 against the ultra-high performance summer category average of 7.6.

Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions. Dry grip and handling both score 8, providing a balanced performance for spirited driving. Comfort score matches the category average, which is a plus for a performance-focused tire.
78Spec score (est.)
Full analysis
10 models

Best Ultra High Performance Summer Tires in 295/30R21

All Ultra High Performance Summer tires

The Continental SportContact 7 stands out for its wet grip, scoring a 9 against the ultra-high performance summer category average of 7.6.

  • Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions.
  • Dry grip and handling both score 8, providing a balanced performance for spirited driving.

Lack of a treadwear warranty and lower dry grip rating compared to competitors may deter track-focused buyers.

Treadwear 240Traction AA
Spec score78estimated
Details

The Pirelli P Zero (PZ4) is well-suited for drivers who prioritize wet grip in their ultra high performance summer tires.

  • Wet grip score of 9 exceeds the ultra high performance summer category average of 7.6, making it a strong performer in rainy conditions.
  • Dry grip and handling both score 8, which aligns well with the category's focus on performance driving.

The lack of a treadwear warranty could be a concern for buyers looking for a guaranteed lifespan from their performance tires.

Treadwear 320Traction AA
Spec score76estimated
Details

The Ventus S1 evo3 SUV is a solid choice for performance enthusiasts who value dry grip and handling above all else.

  • 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.

Treadwear 420Traction A
Spec score72estimated
Details

The Pilot Sport S 5 is a solid choice for drivers who prioritize wet grip in an ultra-high-performance summer tire.

  • Wet grip rating of 9 surpasses the category average of 7.6, offering strong performance in wet conditions.
  • The 30,000-mile treadwear warranty is a solid offering for an ultra-high-performance summer tire, though it trails the category average of 37,791 miles.

Falls short on dry grip compared to category leaders like the Michelin Pilot Sport 4S, which could be a dealbreaker for track enthusiasts.

30,000 mi warrantyTreadwear 300Traction AA
Spec score69estimated
Details
Show 6 more ultra high performance summer options
Michelin Pilot Sport 4S

30,000 mi warranty · Treadwear 300

69
Hankook iON evo SUV

50,000 mi warranty · Treadwear 500

65
Michelin Pilot Sport EV

20,000 mi warranty · Treadwear 300

63
Pirelli P Zero PZ4 Sport

Specs on detail page

7 models

Best Winter Tires in 295/30R21

All Winter tires
Michelin Pilot Alpin PA4Performance3PMSF Snow

The Michelin Pilot Alpin PA4 is a solid choice for drivers who prioritize balanced performance in winter conditions.

  • Snow traction score of 8 matches the winter category average, ensuring reliable performance in snowy conditions.
  • 30,000-mile treadwear warranty is a significant advantage over many winter tires that offer no mileage guarantee.

Limited treadlife compared to category averages — not the best choice for high-mileage winter driving.

30,000 mi warrantyTreadwear 300Traction AA
Spec score69estimated
Details
Michelin Pilot Alpin 5Performance3PMSF Snow

The Michelin Pilot Alpin 5 is a winter tire well-suited for drivers who face a mix of dry and snowy conditions.

  • Dry grip score of 8.5 is significantly above the winter category average of 7.1, making it a strong performer in dry winter conditions.
  • Snow traction rating of 8 matches the category average, ensuring reliable performance in snowy conditions.

If you prioritize comfort and low noise for long winter drives, consider alternatives like the Pirelli Scorpion Winter.

30,000 mi warranty
Spec score54estimated
Details

The Hakkapeliitta R5 EV is a solid choice for winter drivers who prioritize treadlife and dry grip.

  • Treadlife score of 10 and an 80,000-mile warranty far exceed the winter category average of 54,431 miles.
  • Dry grip rating of 7.5 surpasses the category average of 7.1, which is beneficial for those unexpected dry winter days.

Lacks 3PMSF certification, which may not meet the needs of drivers in areas with severe snow conditions.

Spec scoreestimated
Details
Nokian Hakkapeliitta 10EVPerformance3PMSF SnowEV

The Nokian Hakkapeliitta 10EV is a winter tire that stands out for its dry grip and handling, both scoring 8.5, which are well above the category averages.

  • Dry grip score of 8.5 exceeds the winter category average of 7.1, providing strong performance on cold, dry roads.
  • Handling score of 8.5 is above average, making it responsive and controlled in winter conditions.

Lack of 3PMSF certification may deter those seeking assured winter performance in severe conditions.

Spec scoreestimated
Details
Show 3 more winter options
Pirelli P Zero Winter

Specs on detail page

Continental VikingContact 7

Specs on detail page

3 models

Best Performance All-Season Tires in 295/30R21

All Performance All-Season tires
Michelin CrossClimate2Comfort3PMSF Snow

The Michelin CrossClimate2 is a good match for drivers who value comfort and quietness in their grand touring all-season tires.

  • Comfort and noise scores of 8 match the category average, ensuring a smooth and quiet ride typical of grand touring all-season tires.
  • Treadlife rating of 8.17 and a 60,000-mile warranty provide solid longevity, slightly below the category average but still competitive.

Wet grip performance is notably below average, which could be a dealbreaker for drivers in rainy climates.

60,000 mi warrantyTreadwear 640Traction B
Spec score71estimated
Details

The Hankook Ventus S1 AS is a compelling choice for drivers who prioritize dry grip and handling above all else.

  • Perfect dry grip score of 10, surpassing the category average of 8.7, ideal for spirited driving on dry roads.
  • Handling score of 10 aligns with its dry grip, making it a strong performer for drivers who prioritize cornering and responsiveness.

Wet grip performance is below average for the category, making it less suitable for drivers in rainy climates.

50,000 mi warrantyTreadwear 560Traction A
Spec score71estimated
Details

The Goodyear Eagle Sport All-Season is a solid choice for performance-oriented drivers who prioritize treadlife and handling.

  • Treadlife score of 9.5 is impressive, with a 50,000-mile warranty that aligns well with the category average.
  • Dry grip score of 8 is competitive, though slightly below the category average of 8.4, making it capable for spirited driving.

Wet grip performance is below average, which may not be ideal for those frequently driving in rainy conditions.

50,000 mi warrantyTreadwear 560Traction A
Spec score69estimated
Details
1 model

Best Max Performance Summer Tires in 295/30R21

All Max Performance Summer tires

The Falken Azenis FK510 is a strong contender for drivers who prioritize grip above all else.

  • Perfect dry grip score of 10, surpassing the category average of 8.7, ensures exceptional performance on dry roads.
  • Wet grip rating of 9 is well above the category average of 7.6, making it reliable in wet conditions.

If noise and comfort are top priorities, consider alternatives like the Michelin Pilot Sport 4S.

Treadwear 300Traction AA
Spec score80estimated
Details
1 model

Best Touring All-Season Tires in 295/30R21

All Touring All-Season tires

The Continental CrossContact RX is a comfortable and quiet touring all-season tire, well-suited for drivers who prioritize ride quality.

  • Comfort and noise scores of 8 match the category benchmarks, making it a solid choice for a quiet and smooth ride.
  • Wet grip rating of 7.5 exceeds the category average of 6.9, providing better-than-average performance in rainy conditions.

Lack of a treadwear warranty and low UTQG treadwear rating suggest higher long-term costs compared to competitors with warranties.

Treadwear 480Traction A
Spec score72estimated
Details
1 model

Best Grand Touring All Season Tires in 295/30R21

All Grand Touring All Season tires

The Hankook iON evo AS is a solid choice for drivers who prioritize comfort and noise in their grand touring all-season tires.

  • Comfort and noise scores of 8 align with the category benchmarks, ensuring a quiet and smooth ride typical of grand touring tires.
  • Wet grip score of 7.5 slightly exceeds the category average of 7.4, providing reliable performance in rainy conditions.

The 50,000-mile warranty is below the category average, potentially leading to higher long-term costs for high-mileage drivers.

50,000 mi warrantyTreadwear 600Traction A
Spec score70estimated
Details
Fitment

Vehicles Using 295/30R21

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Popular Brands in 295/30R21

Size decoded

What 295/30R21 Means

295/30R21 designates a tire 295 mm (11.6") wide with a sidewall 30% as tall as it is wide — about 89 mm (3.5") — mounted on a 21-inch wheel. That works out to an overall diameter of roughly 28.0", a circumference of about 87.9", and approximately 721 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

89 mm

Sidewall height

28.0"

Overall diameter

87.9"

Circumference

721

Revs per mile

Of the 23 295/30R21 tire models we track, the most common category is ultra high performance summer (10 models), followed by winter (7) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 295/30R21 mean?
295/30R21 breaks down as follows: 295mm is the tire's section width (the widest point), 30 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 295/30R21 tires?
295/30R21 is a common fitment for vehicles like the 2025 Mercedes-Benz AMG GT 43, 2025 Mercedes-Benz AMG GT 55, 2025 Mercedes-Benz AMG GT 63S, 2025 Mercedes-Benz AMG GT 63 and others. Always confirm your specific trim's fitment before purchasing.
How tall is a 295/30R21 tire?
A 295/30R21 tire has a sidewall height of about 89 mm (3.5") and an overall diameter of roughly 28.0", turning approximately 721 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

295/30R21 Research Guides

Confirm 295/30R21 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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