Comparison: Kumho Solus HA31 vs. Firestone Roadhawk 2 vs. Hankook ION FlexClimate vs. GoodYear Efficientgrip Performance 2 vs. GoodYear Efficientgrip Performance 2

Upper-middle

Kumho

Solus HA31

R13 – R18

VS

Upper-middle

Firestone

Also compare with

UltraContact NXT

Cinturato (C3)

PremiumContact 7

Test Profile

Solus HA31

Roadhawk 2

ION FlexClimate

Efficientgrip Performance 2

Number of tests

3

6

1

4

Best position

#8

#3

#1

#2

Average position

8.3

4.7

1.0

3.3

Latest test

2019

2026

2025

2026

Available sizes

82

146

27

40

Wet

Kumho Solus HA31

69%

Firestone Roadhawk 2

86%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

82%

GoodYear Efficientgrip Performance 2

82%

Wet braking

Kumho Solus HA31

67%

Firestone Roadhawk 2

78%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

84%

Wet circle cornering

Kumho Solus HA31

67%

Firestone Roadhawk 2

84%

GoodYear Efficientgrip Performance 2

81%

Wet handling

Kumho Solus HA31

73%

Firestone Roadhawk 2

88%

Hankook ION FlexClimate

84%

GoodYear Efficientgrip Performance 2

81%

Aquaplaning - cross

Kumho Solus HA31

60%

Firestone Roadhawk 2

88%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

73%

Aquaplaning - longitudal

Kumho Solus HA31

71%

Firestone Roadhawk 2

95%

Hankook ION FlexClimate

95%

GoodYear Efficientgrip Performance 2

71%

Snow

Kumho Solus HA31

67%

Hankook ION FlexClimate

75%

Costs

Kumho Solus HA31

75%

Firestone Roadhawk 2

68%

Hankook ION FlexClimate

84%

GoodYear Efficientgrip Performance 2

88%

GoodYear Efficientgrip Performance 2

88%

Rolling resistance

Kumho Solus HA31

71%

Firestone Roadhawk 2

85%

Hankook ION FlexClimate

84%

GoodYear Efficientgrip Performance 2

81%

Mileage

Kumho Solus HA31

77%

Firestone Roadhawk 2

38%

GoodYear Efficientgrip Performance 2

99%

Dry

Kumho Solus HA31

56%

Firestone Roadhawk 2

79%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

79%

GoodYear Efficientgrip Performance 2

79%

Dry braking

Kumho Solus HA31

59%

Firestone Roadhawk 2

81%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

82%

Dry handling

Kumho Solus HA31

53%

Firestone Roadhawk 2

77%

Hankook ION FlexClimate

90%

GoodYear Efficientgrip Performance 2

80%

Comfort

Kumho Solus HA31

81%

Firestone Roadhawk 2

77%

Hankook ION FlexClimate

78%

GoodYear Efficientgrip Performance 2

78%

GoodYear Efficientgrip Performance 2

78%

Exterior noise

Kumho Solus HA31

81%

Firestone Roadhawk 2

66%

Hankook ION FlexClimate

81%

GoodYear Efficientgrip Performance 2

80%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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Comparison: Kumho Solus HA31 vs. Firestone Roadhawk 2 vs. Hankook ION FlexClimate vs. GoodYear Efficientgrip Performance 2 vs. GoodYear Efficientgrip Performance 2

Solus HA31

Roadhawk 2

ION FlexClimate

Efficientgrip Performance 2

Efficientgrip Performance 2

Test Profile

Wet

Snow

Costs

Dry

Comfort

Dimensions and prices

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