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2023 Studded Tire Test

Jonathan Benson
Data analyzed and reviewed by Jonathan Benson
7 min read Updated
Contents
  1. Introduction
  2. Dry
  3. Wet
  4. Snow
  5. Ice
  6. Comfort
  7. Value
  8. Results
  9. Nokian Hakkapeliitta 10
  10. Michelin X Ice North 4
  11. Goodyear UltraGrip Arctic 2
  12. Falken Winterpeak F Ice 1
  13. Continental IceContact 3
  14. Hankook Winter i pike RS2
  15. Goodride IceMaster Spike Z 506
  16. Nokian Hakkapeliitta 8

Sadly Tire Reviews won't be conducting a studded tire test this year, but thankfully the excellent testers at the Swedish magazine Vi Bilagare have, and as they're some of the best Nordic drivers in the world, you can be assured this is the best studded tire test you'll see this year.

As always for a studded tire test, the tires were all tested in the dry, wet, snow and importantly ice, which is where studs really make a difference. To add another element to the testing this year Vi Bilagare bought a "joker" tire, a lightly used Nokian Hakkapeliitta 8 (the current version is the Hakkapeliitta 10) which was manufactured in 2015, making the tire both old technology AND 8 years old. The testers noted that the tire still had around 7mm of tread depth (compared to 9.1mm of the new Hakka 10) and that some studs had fallen out, and those which hadn't were somewhat blunted compared to new.

The inclusion of the old tire is really interesting, as they've also included a cheap Chinese, so we can answer whether an old premium studded to tire is better than a new budget!

In our coverage below we'll concentrate on how the old vs new perform, but overall this is an excellent in depth test and well worth checking out the full version on the ViB website.

Test Publication:
225/45 R17 8 tires 6 categories
Images courtesy of Vi Bilagare
Test Publication:
Vi Bilagare
Images courtesy of Vi Bilagare
Test Size: 225/45 R17
Tires Tested: 8 tires
Test Categories:
6 categories (15 tests)
Similar Tests

Dry

Dry braking started off with a win for the used tire! If you understand tires and braking tests, this won't be a huge surprise as lower tread depth really helps improve dry braking results, especially on siped tires like these.

Dry Braking

Spread: 1.92 M (6.1%)|Avg: 32.49 M
Dry braking in meters (80 - 5 ) (Lower is better)
  1. Nokian Hakkapeliitta 8
    31.40 M
  2. Goodyear UltraGrip Arctic 2
    32.11 M
  3. Goodride IceMaster Spike Z 506
    32.36 M
  4. Michelin X Ice North 4
    32.37 M
  5. Nokian Hakkapeliitta 10
    32.74 M
  6. Continental IceContact 3
    32.77 M
  7. Hankook Winter i pike RS2
    32.82 M
  8. Falken Winterpeak F Ice 1
    33.32 M

The testers don't report lap time for this category of tire, but they do report subjective handling scores of which the Michelin X-Ice North 4 and Continental IceContact 3 lead the way.

Subj. Dry Handling

Spread: 3.00 Points (60%)|Avg: 3.38 Points
Subjective Dry Handling Score (Higher is better)
  1. Michelin X Ice North 4
    5.00 Points
  2. Continental IceContact 3
    5.00 Points
  3. Nokian Hakkapeliitta 8
    4.00 Points
  4. Goodride IceMaster Spike Z 506
    4.00 Points
  5. Nokian Hakkapeliitta 10
    3.00 Points
  6. Hankook Winter i pike RS2
    2.00 Points
  7. Goodyear UltraGrip Arctic 2
    2.00 Points
  8. Falken Winterpeak F Ice 1
    2.00 Points

Wet

The Hankook Winter i*Pike RS2 had the best braking in the wet, closely followed by the new Goodyear UltraGrip Arctic 2. Surprisingly, the worn old tire finished fourth in wet braking, ahead of its new and "better" brother, the Hakkapeliitta 10. This is harder to explain, as the 8 year old rubber should have hardened up, however it's likely the lower tread depth was once again a factor on these very soft and highly siped tires.

Wet Braking

Spread: 3.34 M (9.3%)|Avg: 37.37 M
Wet braking in meters (80 - 5 km/h) (Lower is better)
  1. Hankook Winter i pike RS2
    35.85 M
  2. Goodyear UltraGrip Arctic 2
    35.94 M
  3. Falken Winterpeak F Ice 1
    36.98 M
  4. Nokian Hakkapeliitta 8
    37.02 M
  5. Michelin X Ice North 4
    37.56 M
  6. Continental IceContact 3
    37.87 M
  7. Nokian Hakkapeliitta 10
    38.58 M
  8. Goodride IceMaster Spike Z 506
    39.19 M

Highlighting the tread depth vs tread compound factor, wet handling had the old tire second to last, only beating the budget tire which had disastrous wet braking. The Continental was back at the front.

Wet Handling

Spread: 1.50 s (3.6%)|Avg: 41.61 s
Wet handling time in seconds (Lower is better)
  1. Continental IceContact 3
    41.10 s
  2. Goodyear UltraGrip Arctic 2
    41.20 s
  3. Nokian Hakkapeliitta 10
    41.40 s
  4. Falken Winterpeak F Ice 1
    41.40 s
  5. Hankook Winter i pike RS2
    41.50 s
  6. Michelin X Ice North 4
    41.80 s
  7. Nokian Hakkapeliitta 8
    41.90 s
  8. Goodride IceMaster Spike Z 506
    42.60 s

The Falken Winterpeak F-Ice 1 had the best aquaplaning resistance, and surprisingly the worn older tire out performed a number of the newer patterns, which was unexpected due to the lower tread depth. This is likely due to the newer tires prioritising more rubber on the road for improved grip, at the expense of aquaplaning performance.

Straight Aqua

Spread: 4.00 Km/H (6.8%)|Avg: 56.54 Km/H
Float Speed in Km/H (Higher is better)
  1. Falken Winterpeak F Ice 1
    59.10 Km/H
  2. Goodyear UltraGrip Arctic 2
    57.30 Km/H
  3. Hankook Winter i pike RS2
    56.80 Km/H
  4. Nokian Hakkapeliitta 8
    56.50 Km/H
  5. Goodride IceMaster Spike Z 506
    56.40 Km/H
  6. Michelin X Ice North 4
    55.90 Km/H
  7. Continental IceContact 3
    55.20 Km/H
  8. Nokian Hakkapeliitta 10
    55.10 Km/H

Snow

The budget Goodride IceMaster Spike was the best in snow braking with the Hankook a close second. The older tire was once again near the back of the back, though confusingly it still managed to beat the Michelin.

Snow Braking

Spread: 0.44 M (3.4%)|Avg: 12.96 M
Snow braking in meters (35 - 5 km/h) (Lower is better)
  1. Goodride IceMaster Spike Z 506
    12.80 M
  2. Hankook Winter i pike RS2
    12.82 M
  3. Falken Winterpeak F Ice 1
    12.85 M
  4. Nokian Hakkapeliitta 10
    12.96 M
  5. Goodyear UltraGrip Arctic 2
    12.96 M
  6. Continental IceContact 3
    12.98 M
  7. Nokian Hakkapeliitta 8
    13.06 M
  8. Michelin X Ice North 4
    13.24 M

Fortunately Michelin jumped back to the front of the group for snow traction, beaten only by the Goodyear. The older Nokian again beat the newer Nokian in what was a very close table.

Snow Traction

Spread: 0.11 s (2.3%)|Avg: 4.85 s
Snow acceleration time (5 - 35 km/h) (Lower is better)
  1. Goodyear UltraGrip Arctic 2
    4.79 s
  2. Michelin X Ice North 4
    4.83 s
  3. Nokian Hakkapeliitta 8
    4.84 s
  4. Continental IceContact 3
    4.84 s
  5. Nokian Hakkapeliitta 10
    4.85 s
  6. Falken Winterpeak F Ice 1
    4.86 s
  7. Goodride IceMaster Spike Z 506
    4.87 s
  8. Hankook Winter i pike RS2
    4.90 s

Thankfully the (new) Nokian was back at the front for snow handling, with the old right at the back.

Snow Handling

Spread: 4.20 s (5.6%)|Avg: 76.40 s
Snow handling time in seconds (Lower is better)
  1. Nokian Hakkapeliitta 10
    74.80 s
  2. Continental IceContact 3
    75.10 s
  3. Goodyear UltraGrip Arctic 2
    75.30 s
  4. Michelin X Ice North 4
    75.50 s
  5. Falken Winterpeak F Ice 1
    76.10 s
  6. Hankook Winter i pike RS2
    76.70 s
  7. Goodride IceMaster Spike Z 506
    78.70 s
  8. Nokian Hakkapeliitta 8
    79.00 s

Ice

Ice is key for studded tires, and really shows where the older tire loses out. The new Nokian was best in the ice braking tests, and the old Nokian by far the worst.

Ice Braking

Spread: 6.26 M (49%)|Avg: 15.31 M
Ice braking in meters (25 - 5 km/h) (Lower is better)
  1. Nokian Hakkapeliitta 10
    12.77 M
  2. Michelin X Ice North 4
    12.93 M
  3. Goodyear UltraGrip Arctic 2
    12.97 M
  4. Falken Winterpeak F Ice 1
    14.60 M
  5. Hankook Winter i pike RS2
    15.87 M
  6. Continental IceContact 3
    17.14 M
  7. Goodride IceMaster Spike Z 506
    17.16 M
  8. Nokian Hakkapeliitta 8
    19.03 M

Michelin snuck ahead of the new Nokian during ice traction testing but the old Nokian remained at the back.

Ice Traction

Spread: 3.11 s (56%)|Avg: 6.80 s
Ice acceleration time (5 - 25 km/h) (Lower is better)
  1. Michelin X Ice North 4
    5.55 s
  2. Nokian Hakkapeliitta 10
    5.74 s
  3. Goodyear UltraGrip Arctic 2
    6.09 s
  4. Hankook Winter i pike RS2
    6.41 s
  5. Falken Winterpeak F Ice 1
    6.51 s
  6. Goodride IceMaster Spike Z 506
    7.53 s
  7. Continental IceContact 3
    7.88 s
  8. Nokian Hakkapeliitta 8
    8.66 s

Ice handling had the new Nokian back at the front, but this time the budget Goodride was the slowest by quite the margin.

Ice Handling

Spread: 4.80 s (12.2%)|Avg: 41.15 s
Ice handling time in seconds (Lower is better)
  1. Nokian Hakkapeliitta 10
    39.30 s
  2. Michelin X Ice North 4
    39.60 s
  3. Goodyear UltraGrip Arctic 2
    39.60 s
  4. Continental IceContact 3
    40.80 s
  5. Falken Winterpeak F Ice 1
    41.00 s
  6. Hankook Winter i pike RS2
    42.20 s
  7. Nokian Hakkapeliitta 8
    42.60 s
  8. Goodride IceMaster Spike Z 506
    44.10 s

Comfort

The Continental proved to have the highest level of subjective comfort.

Subj. Comfort

Spread: 3.00 Points (60%)|Avg: 3.13 Points
Subjective Comfort Score (Higher is better)
  1. Continental IceContact 3
    5.00 Points
  2. Hankook Winter i pike RS2
    4.00 Points
  3. Nokian Hakkapeliitta 8
    3.00 Points
  4. Michelin X Ice North 4
    3.00 Points
  5. Nokian Hakkapeliitta 10
    3.00 Points
  6. Goodride IceMaster Spike Z 506
    3.00 Points
  7. Goodyear UltraGrip Arctic 2
    2.00 Points
  8. Falken Winterpeak F Ice 1
    2.00 Points

The Continental was also the quietest.

Noise

Spread: 1.00 dB (1.3%)|Avg: 75.51 dB
External noise in dB (Lower is better)
  1. Continental IceContact 3
    75.00 dB
  2. Nokian Hakkapeliitta 8
    75.40 dB
  3. Hankook Winter i pike RS2
    75.40 dB
  4. Goodyear UltraGrip Arctic 2
    75.40 dB
  5. Goodride IceMaster Spike Z 506
    75.50 dB
  6. Nokian Hakkapeliitta 10
    75.60 dB
  7. Michelin X Ice North 4
    75.80 dB
  8. Falken Winterpeak F Ice 1
    76.00 dB

Value

Lower tread depth favours rolling resistance results which meant the older tire was the best, with the Hankook the best of the new tires.

Rolling Resistance

Spread: 0.65 kg / t (12.9%)|Avg: 5.36 kg / t
Rolling resistance in kg t (Lower is better)
  1. Nokian Hakkapeliitta 8
    5.05 kg / t
  2. Hankook Winter i pike RS2
    5.15 kg / t
  3. Goodride IceMaster Spike Z 506
    5.30 kg / t
  4. Nokian Hakkapeliitta 10
    5.35 kg / t
  5. Continental IceContact 3
    5.40 kg / t
  6. Falken Winterpeak F Ice 1
    5.40 kg / t
  7. Michelin X Ice North 4
    5.50 kg / t
  8. Goodyear UltraGrip Arctic 2
    5.70 kg / t

Results

1st

Nokian Hakkapeliitta 10

225/45 R17 94T
Nokian Hakkapeliitta 10
  • 3PMSF: yes
  • Tread: 9.1 mm
  • Price: 2513.00
Test # Result Best Diff %
Dry Braking 5th 32.74 M 31.4 M +1.34 M 95.91%
Subj. Dry Handling 5th 3 Points 5 Points -2 Points 60%
Test # Result Best Diff %
Wet Braking 7th 38.58 M 35.85 M +2.73 M 92.92%
Wet Handling 3rd 41.4 s 41.1 s +0.3 s 99.28%
Straight Aqua 8th 55.1 Km/H 59.1 Km/H -4 Km/H 93.23%
Test # Result Best Diff %
Snow Braking 4th 12.96 M 12.8 M +0.16 M 98.77%
Snow Traction 5th 4.85 s 4.79 s +0.06 s 98.76%
Snow Handling 1st 74.8 s 100%
Test # Result Best Diff %
Ice Braking 1st 12.77 M 100%
Ice Traction 2nd 5.74 s 5.55 s +0.19 s 96.69%
Ice Handling 1st 39.3 s 100%
Test # Result Best Diff %
Subj. Comfort 3rd 3 Points 5 Points -2 Points 60%
Noise 6th 75.6 dB 75 dB +0.6 dB 99.21%
Test # Result Best Diff %
Price 6th 2513 1499 +1014 59.65%
Rolling Resistance 4th 5.35 kg / t 5.05 kg / t +0.3 kg / t 94.39%
2nd

Michelin X Ice North 4

225/45 R17 94T
Michelin X Ice North 4
  • 3PMSF: yes
  • Tread: 8.1 mm
  • Price: 2435.00
Test # Result Best Diff %
Dry Braking 4th 32.37 M 31.4 M +0.97 M 97%
Subj. Dry Handling 1st 5 Points 100%
Test # Result Best Diff %
Wet Braking 5th 37.56 M 35.85 M +1.71 M 95.45%
Wet Handling 6th 41.8 s 41.1 s +0.7 s 98.33%
Straight Aqua 6th 55.9 Km/H 59.1 Km/H -3.2 Km/H 94.59%
Test # Result Best Diff %
Snow Braking 8th 13.24 M 12.8 M +0.44 M 96.68%
Snow Traction 2nd 4.83 s 4.79 s +0.04 s 99.17%
Snow Handling 4th 75.5 s 74.8 s +0.7 s 99.07%
Test # Result Best Diff %
Ice Braking 2nd 12.93 M 12.77 M +0.16 M 98.76%
Ice Traction 1st 5.55 s 100%
Ice Handling 2nd 39.6 s 39.3 s +0.3 s 99.24%
Test # Result Best Diff %
Subj. Comfort 3rd 3 Points 5 Points -2 Points 60%
Noise 7th 75.8 dB 75 dB +0.8 dB 98.94%
Test # Result Best Diff %
Price 5th 2435 1499 +936 61.56%
Rolling Resistance 7th 5.5 kg / t 5.05 kg / t +0.45 kg / t 91.82%
3rd

Goodyear UltraGrip Arctic 2

225/45 R17 94T
Goodyear UltraGrip Arctic 2
  • 3PMSF: yes
  • Tread: 10 mm
  • Price: 2277.00
Test # Result Best Diff %
Dry Braking 2nd 32.11 M 31.4 M +0.71 M 97.79%
Subj. Dry Handling 6th 2 Points 5 Points -3 Points 40%
Test # Result Best Diff %
Wet Braking 2nd 35.94 M 35.85 M +0.09 M 99.75%
Wet Handling 2nd 41.2 s 41.1 s +0.1 s 99.76%
Straight Aqua 2nd 57.3 Km/H 59.1 Km/H -1.8 Km/H 96.95%
Test # Result Best Diff %
Snow Braking 4th 12.96 M 12.8 M +0.16 M 98.77%
Snow Traction 1st 4.79 s 100%
Snow Handling 3rd 75.3 s 74.8 s +0.5 s 99.34%
Test # Result Best Diff %
Ice Braking 3rd 12.97 M 12.77 M +0.2 M 98.46%
Ice Traction 3rd 6.09 s 5.55 s +0.54 s 91.13%
Ice Handling 2nd 39.6 s 39.3 s +0.3 s 99.24%
Test # Result Best Diff %
Subj. Comfort 7th 2 Points 5 Points -3 Points 40%
Noise 2nd 75.4 dB 75 dB +0.4 dB 99.47%
Test # Result Best Diff %
Price 4th 2277 1499 +778 65.83%
Rolling Resistance 8th 5.7 kg / t 5.05 kg / t +0.65 kg / t 88.6%
4th

Falken Winterpeak F Ice 1

225/45 R17 94T
Falken Winterpeak F Ice 1
  • 3PMSF: yes
  • Tread: 9.1 mm
  • Price: 2124.00
Test # Result Best Diff %
Dry Braking 8th 33.32 M 31.4 M +1.92 M 94.24%
Subj. Dry Handling 6th 2 Points 5 Points -3 Points 40%
Test # Result Best Diff %
Wet Braking 3rd 36.98 M 35.85 M +1.13 M 96.94%
Wet Handling 3rd 41.4 s 41.1 s +0.3 s 99.28%
Straight Aqua 1st 59.1 Km/H 100%
Test # Result Best Diff %
Snow Braking 3rd 12.85 M 12.8 M +0.05 M 99.61%
Snow Traction 6th 4.86 s 4.79 s +0.07 s 98.56%
Snow Handling 5th 76.1 s 74.8 s +1.3 s 98.29%
Test # Result Best Diff %
Ice Braking 4th 14.6 M 12.77 M +1.83 M 87.47%
Ice Traction 5th 6.51 s 5.55 s +0.96 s 85.25%
Ice Handling 5th 41 s 39.3 s +1.7 s 95.85%
Test # Result Best Diff %
Subj. Comfort 7th 2 Points 5 Points -3 Points 40%
Noise 8th 76 dB 75 dB +1 dB 98.68%
Test # Result Best Diff %
Price 3rd 2124 1499 +625 70.57%
Rolling Resistance 5th 5.4 kg / t 5.05 kg / t +0.35 kg / t 93.52%
5th

Continental IceContact 3

225/45 R17 94T
Continental IceContact 3
  • 3PMSF: yes
  • Tread: 8.4 mm
  • Price: 2669.00
Test # Result Best Diff %
Dry Braking 6th 32.77 M 31.4 M +1.37 M 95.82%
Subj. Dry Handling 1st 5 Points 100%
Test # Result Best Diff %
Wet Braking 6th 37.87 M 35.85 M +2.02 M 94.67%
Wet Handling 1st 41.1 s 100%
Straight Aqua 7th 55.2 Km/H 59.1 Km/H -3.9 Km/H 93.4%
Test # Result Best Diff %
Snow Braking 6th 12.98 M 12.8 M +0.18 M 98.61%
Snow Traction 3rd 4.84 s 4.79 s +0.05 s 98.97%
Snow Handling 2nd 75.1 s 74.8 s +0.3 s 99.6%
Test # Result Best Diff %
Ice Braking 6th 17.14 M 12.77 M +4.37 M 74.5%
Ice Traction 7th 7.88 s 5.55 s +2.33 s 70.43%
Ice Handling 4th 40.8 s 39.3 s +1.5 s 96.32%
Test # Result Best Diff %
Subj. Comfort 1st 5 Points 100%
Noise 1st 75 dB 100%
Test # Result Best Diff %
Price 7th 2669 1499 +1170 56.16%
Rolling Resistance 5th 5.4 kg / t 5.05 kg / t +0.35 kg / t 93.52%
6th

Hankook Winter i pike RS2

225/45 R17 94T
Hankook Winter i pike RS2
  • 3PMSF: yes
  • Tread: 9.2 mm
  • Price: 1878.00
Test # Result Best Diff %
Dry Braking 7th 32.82 M 31.4 M +1.42 M 95.67%
Subj. Dry Handling 6th 2 Points 5 Points -3 Points 40%
Test # Result Best Diff %
Wet Braking 1st 35.85 M 100%
Wet Handling 5th 41.5 s 41.1 s +0.4 s 99.04%
Straight Aqua 3rd 56.8 Km/H 59.1 Km/H -2.3 Km/H 96.11%
Test # Result Best Diff %
Snow Braking 2nd 12.82 M 12.8 M +0.02 M 99.84%
Snow Traction 8th 4.9 s 4.79 s +0.11 s 97.76%
Snow Handling 6th 76.7 s 74.8 s +1.9 s 97.52%
Test # Result Best Diff %
Ice Braking 5th 15.87 M 12.77 M +3.1 M 80.47%
Ice Traction 4th 6.41 s 5.55 s +0.86 s 86.58%
Ice Handling 6th 42.2 s 39.3 s +2.9 s 93.13%
Test # Result Best Diff %
Subj. Comfort 2nd 4 Points 5 Points -1 Points 80%
Noise 2nd 75.4 dB 75 dB +0.4 dB 99.47%
Test # Result Best Diff %
Price 2nd 1878 1499 +379 79.82%
Rolling Resistance 2nd 5.15 kg / t 5.05 kg / t +0.1 kg / t 98.06%
7th

Goodride IceMaster Spike Z 506

225/45 R17 94T
Goodride IceMaster Spike Z 506
  • 3PMSF: yes
  • Tread: 9.2 mm
  • Price: 1499.00
Test # Result Best Diff %
Dry Braking 3rd 32.36 M 31.4 M +0.96 M 97.03%
Subj. Dry Handling 3rd 4 Points 5 Points -1 Points 80%
Test # Result Best Diff %
Wet Braking 8th 39.19 M 35.85 M +3.34 M 91.48%
Wet Handling 8th 42.6 s 41.1 s +1.5 s 96.48%
Straight Aqua 5th 56.4 Km/H 59.1 Km/H -2.7 Km/H 95.43%
Test # Result Best Diff %
Snow Braking 1st 12.8 M 100%
Snow Traction 7th 4.87 s 4.79 s +0.08 s 98.36%
Snow Handling 7th 78.7 s 74.8 s +3.9 s 95.04%
Test # Result Best Diff %
Ice Braking 7th 17.16 M 12.77 M +4.39 M 74.42%
Ice Traction 6th 7.53 s 5.55 s +1.98 s 73.71%
Ice Handling 8th 44.1 s 39.3 s +4.8 s 89.12%
Test # Result Best Diff %
Subj. Comfort 3rd 3 Points 5 Points -2 Points 60%
Noise 5th 75.5 dB 75 dB +0.5 dB 99.34%
Test # Result Best Diff %
Price 1st 1499 100%
Rolling Resistance 3rd 5.3 kg / t 5.05 kg / t +0.25 kg / t 95.28%
8th

Nokian Hakkapeliitta 8

225/45 R17 94T
Nokian Hakkapeliitta 8
  • 3PMSF: yes
  • Tread: 7.3 mm
Test # Result Best Diff %
Dry Braking 1st 31.4 M 100%
Subj. Dry Handling 3rd 4 Points 5 Points -1 Points 80%
Test # Result Best Diff %
Wet Braking 4th 37.02 M 35.85 M +1.17 M 96.84%
Wet Handling 7th 41.9 s 41.1 s +0.8 s 98.09%
Straight Aqua 4th 56.5 Km/H 59.1 Km/H -2.6 Km/H 95.6%
Test # Result Best Diff %
Snow Braking 7th 13.06 M 12.8 M +0.26 M 98.01%
Snow Traction 3rd 4.84 s 4.79 s +0.05 s 98.97%
Snow Handling 8th 79 s 74.8 s +4.2 s 94.68%
Test # Result Best Diff %
Ice Braking 8th 19.03 M 12.77 M +6.26 M 67.1%
Ice Traction 8th 8.66 s 5.55 s +3.11 s 64.09%
Ice Handling 7th 42.6 s 39.3 s +3.3 s 92.25%
Test # Result Best Diff %
Subj. Comfort 3rd 3 Points 5 Points -2 Points 60%
Noise 2nd 75.4 dB 75 dB +0.4 dB 99.47%
Test # Result Best Diff %
Rolling Resistance 1st 5.05 kg / t 100%

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