18 shops · 56 ·847+ products
THETYRELAB.COM

Comparison: Triangle EffeXWinter TW421 vs. Kumho Ecsta HS52 vs. Michelin Primacy 4+

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin Primacy 4+Premium
MichelinMichelin

Primacy 4+

7.6
R16 – R21
Also compare with
Cinturato (C3) PremiumContact 7 Efficientgrip 2 SUV

Test Profile

Triangle
EffeXWinter TW421
Kumho
Ecsta HS52
Michelin
Primacy 4+
Number of tests
1
10
13
Best position
#7
#2
#1
Average position
7.0
6.0
4.3
Latest test
2025
2026
2025
Available sizes
—
109
123

Wet

Wet
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
76%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Kumho Ecsta HS52
72%
Michelin Primacy 4+
80%
Wet handling
Triangle EffeXWinter TW421
65%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
80%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Kumho Ecsta HS52
68%
Michelin Primacy 4+
75%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Kumho Ecsta HS52
77%
Michelin Primacy 4+
79%
Wet braking
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
80%

Dry

Dry
Triangle EffeXWinter TW421
77%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
79%
Dry braking
Triangle EffeXWinter TW421
95%
Kumho Ecsta HS52
91%
Michelin Primacy 4+
86%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Kumho Ecsta HS52
69%
Michelin Primacy 4+
78%
Mileage
Triangle EffeXWinter TW421
18%
Kumho Ecsta HS52
54%
Michelin Primacy 4+
84%
Rolling resistance
Triangle EffeXWinter TW421
73%
Kumho Ecsta HS52
70%
Michelin Primacy 4+
82%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
87%
Exterior noise
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
81%
Michelin Primacy 4+
75%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Explore rankings

Best snow tyresTyres for EV carsBest ice tyresBest dry-handling tyresBest rain tyresQuietest tyresMost economical tyresBest anti-aquaplaning tyres

Popular tyre comparisons

VS
Continental PremiumContact 6 vs Michelin Primacy 4
VS
GoodYear Vector 4Seasons Gen-3 vs Michelin CrossClimate 2
VS
Continental AllSeasonContact vs Michelin CrossClimate 2
VS
Continental EcoContact 6 vs Michelin Primacy 4
VS
Bridgestone Turanza T005 vs Michelin Primacy 4
VS
Michelin Pilot Sport 4 vs Pirelli P ZERO
VS
Bridgestone Turanza T005 vs Continental PremiumContact 6
VS
Hankook Kinergy 4S2 H750 vs Michelin CrossClimate 2
VS
Continental WinterContact TS 870 vs Michelin ALPIN 6
VS
Continental AllSeasonContact vs GoodYear Vector 4Seasons Gen-3

Also compare

Kumho Ecsta HS52 vs Kumho Ecsta HS51Kumho Ecsta HS52 vs Kleber Dynaxer HP4Kumho Ecsta HS52 vs BFGoodrich AdvantageKumho Ecsta HS52 vs Falken ZIEX ZE310 ECORUNMichelin Primacy 4+ vs Bridgestone Turanza T005Michelin Primacy 4+ vs Kleber Dynaxer HP5Michelin Primacy 4+ vs Michelin Primacy 4Michelin Primacy 4+ vs Continental PremiumContact 7

Browse by brand

PirelliHankookMichelinGoodyearFalkenNokianVredesteinContinentalKumhoNexenBridgestoneDunlop

Add to comparison

Popular brands
New comparison