Tire Size Guide

245/45R17 Tires

Compare 93 available models across 6 categories, then confirm fitment for your vehicle.

Our Top Pick in 245/45R17
Hankook Ventus V12 evo2
Ultra High Performance SummerPerformance

The Hankook Ventus V12 evo2 is a solid choice for drivers who need strong wet grip performance in an ultra-high performance summer tire.

Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions. Treadlife score of 7.5 is above average for ultra-high performance summer tires, suggesting a longer lifespan than many competitors. Handling score of 8 aligns well with the category's emphasis on responsive driving dynamics.
80Spec score (est.)
Full analysis
29 models

Best Ultra High Performance Summer Tires in 245/45R17

All Ultra High Performance Summer tires

The Hankook Ventus V12 evo2 is a solid choice for drivers who need strong wet grip performance in an ultra-high performance summer tire.

  • Wet grip score of 9 significantly exceeds the category average of 7.6, making it a strong performer in rainy conditions.
  • Treadlife score of 7.5 is above average for ultra-high performance summer tires, suggesting a longer lifespan than many competitors.

The lack of a treadwear warranty may deter buyers seeking guaranteed mileage from their performance tires.

Treadwear 320Traction AA
Spec score80estimated
Details
Nitto NT555 G2Performance

The Nitto NT555 G2 is a strong choice for drivers who prioritize dry and wet grip, with perfect scores in both dry grip and handling, and a wet grip rating of 9 that exceeds the category average.

  • Perfect dry grip score of 10, significantly above the category average of 8.7, ideal for spirited driving.
  • Wet grip rating of 9 outpaces the ultra-high-performance summer average of 7.6, enhancing safety in wet conditions.

Lack of a treadwear warranty could deter buyers looking for a guaranteed lifespan, especially when competitors offer one.

Treadwear 320Traction AA
Spec score80estimated
Details

The Michelin Pilot Sport All Season 4 is a strong contender for drivers who prioritize grip and longevity in an ultra-high-performance summer tire.

  • Dry grip rating of 9 matches the best in the ultra-high-performance summer category, making it ideal for spirited driving.
  • Wet grip score of 9 exceeds the category average of 7.6, providing confidence in rainy conditions.

If comfort is a top priority, consider alternatives with higher comfort scores like the Pirelli P Zero (PZ4).

45,000 mi warrantyTreadwear 540Traction AA
Spec score78estimated
Details

The ContiSportContact 5 is a solid choice for drivers who prioritize grip above all else.

  • Dry grip score of 9 matches the highest in the ultra-high-performance summer category, making it a strong choice for spirited driving.
  • Wet grip rating of 9 significantly exceeds the category average of 7.6, offering reliable performance in wet conditions.

The lower treadwear rating of 280 suggests a shorter lifespan compared to alternatives like the Michelin Pilot Sport 4S, which may impact long-term value.

80,000 mi warrantyTreadwear 280Traction AA
Spec score77estimated
Details
Show 25 more ultra high performance summer options
Toyo Proxes R1R

Treadwear 200

77
Yokohama ADVAN Neova AD08 R

55,000 mi warranty

74
Yokohama ADVAN Sport

55,000 mi warranty · Treadwear 180

73
Kumho Ecsta V730

Treadwear 200

72
Toyo Tire Proxes Sport A/S

50,000 mi warranty

71
Westlake SA07 Sport

45,000 mi warranty · Treadwear 450

70
Continental ExtremeContact Sport 02

30,000 mi warranty · Treadwear 340

70
Michelin Pilot Sport 4S

30,000 mi warranty · Treadwear 300

69
Kelly Edge Sport

45,000 mi warranty

68
68
Falken Azenis RT660

Treadwear 200

68
Milestar MS932 Sport

50,000 mi warranty

66
Nexen NFERA AU7

50,000 mi warranty · Treadwear 500

65
Michelin Pilot Sport 5

30,000 mi warranty · Treadwear 340

64
62
Nitto NT555RII

Treadwear 100

62
Yokohama ADVAN Apex

25,000 mi warranty

56
Hoosier R7

Treadwear 40

52
Nitto NT01

Specs on detail page

Mickey Thompson Street Comp

Specs on detail page

27 models

Best Performance All-Season Tires in 245/45R17

All Performance All-Season tires

The ExtremeContact DWS 06 Plus is a strong contender for drivers who prioritize treadlife and dry handling in a performance all-season tire.

  • Treadlife score of 9.5 is significantly above the category average, supported by a 50,000-mile warranty.
  • Dry grip and handling both score 8, making it a solid choice for spirited driving in various conditions.

Wet grip performance lags slightly behind some competitors, which could be a concern in regions with frequent rain.

50,000 mi warrantyTreadwear 560Traction AA
Spec score79estimated
Details

The Milestar Weatherguard AS710 Sport offers a compelling choice for drivers prioritizing treadlife, with an 80,000-mile warranty that far exceeds the performance all-season category average of 51,717 miles.

  • Exceptional treadlife with an 80,000-mile warranty, significantly above the category average of 51,717 miles.
  • Dry grip score of 8 matches well with the handling score, providing balanced performance in dry conditions.

The 'T' speed rating may not meet the needs of drivers seeking high-speed capability typical of performance all-season tires.

70,000 mi warranty
Spec score78estimated
Details

The General G-MAX AS-07 is a solid choice for drivers seeking a performance all-season tire with a focus on dry grip and handling.

  • Treadlife score of 9 with a 50,000-mile warranty, slightly below the category average of 51,717 miles but still strong for a performance all-season tire.
  • Dry grip rating of 8 matches the category expectation, ensuring reliable performance on dry roads.

Wet grip performance is below some competitors, which could be a concern for those frequently driving in rainy conditions.

50,000 mi warrantyTreadwear 500Traction AA
Spec score78estimated
Details
Nitto Motivo 365Performance

The Nitto Motivo 365 is a strong contender for drivers seeking high dry grip and handling in a performance all-season tire.

  • Outstanding dry grip with a perfect score of 10, significantly above the category average of 8.4.
  • Handling score of 10 ensures precise control, making it ideal for spirited driving.

The lack of a 3PMSF rating limits its capability in harsh winter conditions, making it unsuitable for drivers in severe snow climates.

60,000 mi warranty
Spec score77estimated
Details
Show 23 more performance all-season options
Goodyear Eagle Exhilarate

45,000 mi warranty · Treadwear 500

77
Kumho Ecsta PA51

45,000 mi warranty · Treadwear 500

77
Cooper Cobra Instinct

45,000 mi warranty · Treadwear 500

77
Fuzion Sport

55,000 mi warranty · Treadwear 500

76
Yokohama ADVAN Sport A/S+

55,000 mi warranty · Treadwear 440

75
Bridgestone Potenza Sport AS

50,000 mi warranty · Treadwear 500

75
Bridgestone Potenza RE980AS+

50,000 mi warranty · Treadwear 500

75
Toyo Proxes Sport A/S+

50,000 mi warranty · Treadwear 500

75
Vredestein Hypertrac All Season

50,000 mi warranty · Treadwear 500

75
Hankook Ventus V2 concept2

45,000 mi warranty · Treadwear 500

74
Michelin Pilot Sport A/S 3+ ZP

30,000 mi warranty · Treadwear 500

74
Nexen N5000 Platinum

55,000 mi warranty · Treadwear 750

73
Falken Azenis FK460 A/S

50,000 mi warranty · Treadwear 500

72
Laufenn S FIT AS

45,000 mi warranty · Treadwear 500

71
Riken Raptor ZR A/S

Treadwear 300

71
Hankook Ventus S1 AS

50,000 mi warranty · Treadwear 560

70
BFGoodrich g-Force COMP-2 A/S PLUS

45,000 mi warranty · Treadwear 400

69
Falken Pro G6 Sport A/S

45,000 mi warranty

68
Sumitomo HTR A/S P03

45,000 mi warranty · Treadwear 540

68
Falken ZIEX ZE950 A/S

45,000 mi warranty · Treadwear 500

67
Toyo Extensa HP II

45,000 mi warranty · Treadwear 500

67
Firestone Firehawk AS V2

50,000 mi warranty · Treadwear 500

65
Uniroyal Power Paw A/S

45,000 mi warranty

63
15 models

Best Grand Touring All Season Tires in 245/45R17

All Grand Touring All Season tires

The Bridgestone Turanza QuietTrack is a strong contender for those prioritizing longevity and comfort in a grand touring all-season tire.

  • Impressive treadlife with a 9.5 score and an 80,000-mile warranty, well above the category average of 62,053 miles.
  • Comfort and noise scores of 8 align with category benchmarks, making it a solid choice for long, quiet drives.

The R speed rating limits performance for drivers who frequently travel at higher speeds.

80,000 mi warrantyTreadwear 800Traction A
Spec score83estimated
Details

The General AltiMAX RT45 is well-suited for drivers looking for a comfortable and long-lasting tire.

  • Comfort and noise scores of 8 align with category averages, making the AltiMAX RT45 a solid choice for a quiet and smooth ride.
  • The 75,000-mile treadwear warranty significantly exceeds the grand touring all-season average of 62,053 miles, suggesting long-term value.

The 'R' speed rating may not meet the needs of drivers who require higher speed capabilities for performance-oriented vehicles.

75,000 mi warrantyTreadwear 700Traction A
Spec score79estimated
Details

The Yokohama AVID Ascend GT is a solid choice for those prioritizing comfort and longevity in a grand touring all-season tire.

  • Comfort and noise scores both at 8, matching the category average for a smooth and quiet ride.
  • Treadlife rating of 9 and a 65,000-mile warranty exceed the category average, making it a long-lasting option.

The R speed rating may not satisfy drivers looking for higher performance capabilities on the highway.

65,000 mi warrantyTreadwear 740Traction A
Spec score78estimated
Details

The ContiProContact is a solid choice for drivers who value dry grip and comfort in a touring all-season tire.

  • Treadlife score of 7.3 is below the category average, but the 40,000-mile warranty offers a baseline for longevity.
  • Dry grip rating of 8.5 exceeds the category average of 7.8, providing reliable traction in dry conditions.

The 40,000-mile warranty is below average for the category, which may lead to more frequent replacements.

60,000 mi warrantyTreadwear 500Traction AA
Spec score78estimated
Details
Show 11 more grand touring all season options
78
Goodyear Assurance ComfortDrive

65,000 mi warranty · Treadwear 700

77
Bridgestone DriveGuard Plus

65,000 mi warranty · Treadwear 640

75
Falken Aklimate

65,000 mi warranty · Treadwear 640

75
Kumho Majesty 9 Solus TA91

45,000 mi warranty · Treadwear 560

75
Road Hugger GTZ A/S

45,000 mi warranty

68
Falken ZIEX ZE960 A/S

45,000 mi warranty · Treadwear 540

68
Michelin CrossClimate2

60,000 mi warranty · Treadwear 640

67
Vredestein Quatrac Pro+

50,000 mi warranty · Treadwear 400

65
Bridgestone Potenza RE97AS RFT

45,000 mi warranty · Treadwear 400

64
9 models

Best Winter Tires in 245/45R17

All Winter tires

The Continental VikingContact 7 is a winter tire that caters well to drivers in snowy regions, with a snow traction score of 8 that ensures dependable performance in heavy snow.

  • Snow traction score of 8, which is solid for handling snowy conditions and matches the expectations for winter tires.
  • Comfort score of 6.2 aligns with the category average, ensuring a reasonably smooth ride compared to other winter options.

Lack of a treadwear warranty could lead to higher replacement costs over time, especially compared to competitors like the Michelin X-Ice Snow.

80,000 mi warranty
Spec score80estimated
Details

The Yokohama iceGUARD iG53 is a solid choice for drivers who frequently encounter snowy conditions, thanks to its snow traction score of 8.

  • Snow traction score of 8 aligns well with winter conditions, making it reliable for snowy roads.
  • Comfort score of 6.2 matches the winter category average, providing an acceptable ride quality for winter tires.

No treadwear warranty and missing ice traction data make it a less secure choice for those needing guaranteed longevity and ice performance.

55,000 mi warranty
Spec score74estimated
Details
Nokian Hakkapeliitta 10 StuddedPerformance3PMSF Snow

The Nokian Hakkapeliitta 10 Studded tire is tailored for drivers facing harsh winter conditions, particularly where dry grip and handling are top priorities.

  • Dry grip score of 8.5 significantly exceeds the winter category average of 7.1, making it a strong performer on cold, dry roads.
  • Handling score of 8.5 suggests agile and responsive performance, which is beneficial for winter driving conditions.

Wet grip performance is below average, which might be a concern for drivers in regions with frequent winter rain or slush.

60,000 mi warranty
Spec score72estimated
Details
Nokian Remedy WRG5Value3PMSF Snow

The Nokian Remedy WRG5 is a winter tire that stands out for its impressive 60,000-mile treadwear warranty, which is well above the category average.

  • Treadlife warranty of 60,000 miles exceeds the winter category average of 54,431 miles, offering extended use compared to typical winter tires.
  • Dry grip score of 7.5 surpasses the category average of 7.1, providing better performance on clear, cold roads.

Lack of 3PMSF certification may be a dealbreaker for those in regions with severe winter weather, where certified snow performance is crucial.

60,000 mi warranty
Spec score72estimated
Details
Show 5 more winter options
Toyo Tire Observe G3-Ice

25,000 mi warranty

56
Falken Eurowinter HS01

Specs on detail page

Nokian Hakkapeliitta R5

Specs on detail page

Vredestein Wintrac Pro

Specs on detail page

Bridgestone Blizzak WS90

Specs on detail page

7 models

Best Touring All-Season Tires in 245/45R17

All Touring All-Season tires

The Hankook Kinergy PT H737 is a strong choice for drivers who value longevity and dry road performance.

  • 90,000-mile treadwear warranty significantly exceeds the category average of 64,578 miles, offering long-term value.
  • Dry grip score of 8.5 surpasses the category average of 7.8, providing reliable traction on dry roads.

The wet grip performance is below average, which could be a concern for drivers frequently encountering wet conditions.

90,000 mi warranty
Spec score86estimated
Details

The Continental TrueContact Tour 54 is a strong choice for drivers seeking a long-lasting touring all-season tire.

  • Treadlife rating of 9.8 and a 70,000-mile warranty exceed the category average of 64,578 miles, making it a long-lasting option.
  • Comfort and noise scores of 8 match the category benchmarks, ensuring a smooth and quiet ride typical of touring tires.

The lower R speed rating may not suit drivers who frequently drive at high speeds or seek more performance-oriented handling.

70,000 mi warrantyTreadwear 840Traction A
Spec score81estimated
Details

The Hankook Kinergy ST is a solid choice for drivers who value longevity and wet performance in a touring all-season tire.

  • Above-average treadlife with a 70,000-mile warranty, surpassing the category benchmark of 64,578 miles.
  • Wet grip score of 7.5 outperforms the category average of 6.9, providing reliable performance in rainy conditions.

The R speed rating may not meet the needs of drivers seeking higher-speed capabilities.

70,000 mi warrantyTreadwear 680Traction A
Spec score77estimated
Details

The Uniroyal Tiger Paw Touring A/S is a solid choice for drivers who prioritize dry and wet grip in a touring all-season tire.

  • Treadwear warranty of 65,000 miles matches the category average, providing reliable longevity.
  • Dry grip score of 8.5 exceeds the category average of 7.8, offering solid performance on dry roads.

The UTQG treadwear rating of 500 suggests a shorter lifespan compared to category norms, affecting long-term value.

65,000 mi warranty
Spec score75estimated
Details
Show 3 more touring all-season options
Nexen N Priz AH8

75,000 mi warranty · Treadwear 500

74
Continental Pure Contact LS

70,000 mi warranty

74
6 models

Best Max Performance Summer Tires in 245/45R17

All Max Performance Summer tires
General G-MAX RSPerformance

The General G-MAX RS is a solid choice for those prioritizing wet grip in a max performance summer tire.

  • Wet grip score of 9 surpasses the category average of 7.9, making it a strong performer in rainy conditions.
  • Treadwear rating of 360 is above the category average of 302, suggesting longer life than many max performance summer tires.

Lack of a treadwear warranty could be a concern for those seeking predictable long-term costs.

Treadwear 360Traction AA
Spec score81estimated
Details
Sumitomo HTR Z5Performance

The Sumitomo HTR Z5 is a strong contender for drivers who prioritize maximum grip and handling.

  • Dry grip score of 10 and handling score of 10 — both are at the top of the ultra-high-performance summer category.
  • Wet grip rating of 9 surpasses the category average of 7.6, making it a solid choice for wet conditions.

Average comfort and noise levels could be a turn-off for those who prioritize a quieter and more comfortable ride.

Treadwear 320Traction AA
Spec score80estimated
Details

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
Kumho Ecsta PS31Performance

The Kumho Ecsta PS31 is a strong contender for drivers focused on dry performance, with perfect scores in dry grip and handling.

  • Dry grip and handling both score a perfect 10, outperforming the category average dry grip of 8.7.
  • Treadwear warranty of 45,000 miles exceeds the category average of 37,754 miles, offering a longer lifespan than many competitors.

Wet grip performance is not as strong as some competitors, which could be a concern in regions with frequent rain.

Treadwear 460Traction A
Spec score76estimated
Details
Show 2 more max performance summer options
Toyo Proxes Sport 2

25,000 mi warranty · Treadwear 240

62
Fitment

Vehicles Using 245/45R17

+ 5 more vehicles use this size

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Popular Brands in 245/45R17

Size decoded

What 245/45R17 Means

245/45R17 designates a tire 245 mm (9.6") wide with a sidewall 45% as tall as it is wide — about 110 mm (4.3") — mounted on a 17-inch wheel. That works out to an overall diameter of roughly 25.7", a circumference of about 80.7", and approximately 785 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

110 mm

Sidewall height

25.7"

Overall diameter

80.7"

Circumference

785

Revs per mile

Of the 93 245/45R17 tire models we track, the most common category is ultra high performance summer (29 models), followed by performance all-season (27) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 245/45R17 mean?
245/45R17 breaks down as follows: 245mm is the tire's section width (the widest point), 45 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 17 is the wheel diameter in inches.
What vehicles use 245/45R17 tires?
245/45R17 is a common fitment for vehicles like the 2019 Cadillac CTS, 2018 Cadillac CTS, 2017 Cadillac CTS, 2016 Mercedes-Benz E350 and others. Always confirm your specific trim's fitment before purchasing.
How tall is a 245/45R17 tire?
A 245/45R17 tire has a sidewall height of about 110 mm (4.3") and an overall diameter of roughly 25.7", turning approximately 785 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

245/45R17 Research Guides

Confirm 245/45R17 fits your vehicle

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