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Dunlop All Season 2 vs Viking Fourtech Plus

Dunlop All Season 2 and Viking Fourtech Plus target the same all-season touring brief, but they go about it differently. Across four shared tests in 2024-2025, Dunlop consistently posts shorter dry stops and markedly stronger longevity, while Viking counters with better aquaplaning resistance and flashes of wet braking speed.
In objective rankings, Dunlop generally finishes ahead (three comparative wins to Viking's one), driven by superior wear, abrasion, and value. Viking, however, proves competent in dynamic wet safety margins thanks to stronger straight-line and curved aquaplaning results and competitive handling feel in some sizes.
All-Season-2 VS Fourtech-Plus

Test Results

Independent comparison tyre tests are the best source of data to get tyre information from, and the good news is there have been four tests which compare both tyres directly!

Summary of four total tests comparing both tyres directly
TyreTest WinsPerformance
Dunlop All Season 2three
three wins
Viking Fourtech Plusone
one wins

While it might look like the Dunlop All Season 2 is better than the Viking Fourtech Plus purely based on the higher number of test wins, tyres are very complicated objects which means where one tyre is better than the other can be more important in real world use.

Let's look at how the two tyres compare across multiple tyre test categories.

Key Strengths

  • Consistently shorter dry braking (e.g., 41.6 m vs 43.1 m; +3-4%)
  • Stronger winter ability (better snow traction/ice braking in ADAC)
  • Class-leading longevity and low abrasion (+40-63% mileage advantage)
  • Better overall value and lower rolling resistance in testing
  • Superior aquaplaning resistance (straight and curved)
  • Occasional wet-braking advantage (e.g., 55.4 m vs 57.3 m)
  • Stable, safe handling feel on wet and dry at moderate speeds
  • Very competitive fuel consumption in some tests

Dry Braking

Looking at data from four tyre tests, the Dunlop All Season 2 was better during four dry braking tests. On average the Dunlop All Season 2 stopped the vehicle in 2.87% less distance than the Viking Fourtech Plus.

Dunlop All Season 2
42.23M
Viking Fourtech Plus
43.48M
Dry braking in meters, lower is better

Best In Dry Braking: Dunlop All Season 2

Dunlop All Season 2
41.6M
Viking Fourtech Plus
43.1M (+1.5M)
Dunlop All Season 2
41.6M
Viking Fourtech Plus
43.1M (+1.5M)
Dunlop All Season 2
43.2M
Viking Fourtech Plus
43.9M (+0.7M)
Dunlop All Season 2
42.5M
Viking Fourtech Plus
43.8M (+1.3M)

Dry Handling [Km/H]

Looking at data from one tyre tests, the Viking Fourtech Plus was better during one dry handling [km/h] tests. On average the Viking Fourtech Plus was 0.95% faster around a lap than the Dunlop All Season 2.

Dunlop All Season 2
93.9Km/H
Viking Fourtech Plus
94.8Km/H
Dry Handling Average Speed, higher is better

Best In Dry Handling [Km/H]: Viking Fourtech Plus

Dunlop All Season 2
93.9Km/H (-0.9Km/H)
Viking Fourtech Plus
94.8Km/H

Wet Braking

Looking at data from four tyre tests, the Viking Fourtech Plus was better during two wet braking tests. On average the Viking Fourtech Plus stopped the vehicle in 1.48% less distance than the Dunlop All Season 2.

Dunlop All Season 2
49.38M
Viking Fourtech Plus
48.65M
Wet braking in meters, lower is better

Best In Wet Braking: Viking Fourtech Plus

Dunlop All Season 2
57.3M (+1.9M)
Viking Fourtech Plus
55.4M
Dunlop All Season 2
57.3M (+1.9M)
Viking Fourtech Plus
55.4M
Dunlop All Season 2
33.7M
Viking Fourtech Plus
34.1M (+0.4M)
Dunlop All Season 2
49.2M
Viking Fourtech Plus
49.7M (+0.5M)

Wet Braking - Concrete

Looking at data from one tyre tests, the Viking Fourtech Plus was better during one wet braking - concrete tests. On average the Viking Fourtech Plus stopped the vehicle in 1.24% less distance than the Dunlop All Season 2.

Dunlop All Season 2
40.2M
Viking Fourtech Plus
39.7M
Wet braking on Concrete in meters, lower is better

Best In Wet Braking - Concrete: Viking Fourtech Plus

Dunlop All Season 2
40.2M (+0.5M)
Viking Fourtech Plus
39.7M

Wet Handling [Km/H]

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one wet handling [km/h] tests. On average the Dunlop All Season 2 was 0.41% faster around a wet lap than the Viking Fourtech Plus.

Dunlop All Season 2
72.4Km/H
Viking Fourtech Plus
72.1Km/H
Wet Handling Average Speed, higher is better

Best In Wet Handling [Km/H]: Dunlop All Season 2

Dunlop All Season 2
72.4Km/H
Viking Fourtech Plus
72.1Km/H (-0.3Km/H)

Wet Circle

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one wet circle tests. On average the Dunlop All Season 2 was 3.88% faster around a wet circle than the Viking Fourtech Plus.

Dunlop All Season 2
11.63s
Viking Fourtech Plus
12.1s
Wet Circle Lap Time in seconds, lower is better

Best In Wet Circle: Dunlop All Season 2

Dunlop All Season 2
11.63s
Viking Fourtech Plus
12.1s (+0.47s)

Straight Aqua

Looking at data from two tyre tests, the Viking Fourtech Plus was better during two straight aqua tests. On average the Viking Fourtech Plus floated at a 2.31% higher speed than the Dunlop All Season 2.

Dunlop All Season 2
74.05Km/H
Viking Fourtech Plus
75.8Km/H
Float Speed in Km/H, higher is better

Best In Straight Aqua: Viking Fourtech Plus

Dunlop All Season 2
72.8Km/H (-3.1Km/H)
Viking Fourtech Plus
75.9Km/H
Dunlop All Season 2
75.3Km/H (-0.4Km/H)
Viking Fourtech Plus
75.7Km/H

Curved Aquaplaning

Looking at data from two tyre tests, the Viking Fourtech Plus was better during two curved aquaplaning tests. On average the Viking Fourtech Plus slipped out at a 5.1% higher speed than the Dunlop All Season 2.

Dunlop All Season 2
2.98m/sec2
Viking Fourtech Plus
3.14m/sec2
Remaining lateral acceleration, higher is better

Best In Curved Aquaplaning: Viking Fourtech Plus

Dunlop All Season 2
3.36m/sec2 (-0.11m/sec2)
Viking Fourtech Plus
3.47m/sec2
Dunlop All Season 2
2.6m/sec2 (-0.2m/sec2)
Viking Fourtech Plus
2.8m/sec2

Snow Braking

Looking at data from two tyre tests, the Dunlop All Season 2 was better during one snow braking tests. On average the Dunlop All Season 2 stopped the vehicle in 0.59% less distance than the Viking Fourtech Plus.

Dunlop All Season 2
16.8M
Viking Fourtech Plus
16.9M
Snow braking in meters, lower is better

Best In Snow Braking: Dunlop All Season 2

Dunlop All Season 2
24.4M (+0.1M)
Viking Fourtech Plus
24.3M
Dunlop All Season 2
9.2M
Viking Fourtech Plus
9.5M (+0.3M)

Snow Traction

Looking at data from two tyre tests, the Viking Fourtech Plus was better during one snow traction tests. On average the Viking Fourtech Plus had 0.83% better snow traction than the Dunlop All Season 2.

Dunlop All Season 2
1428N
Viking Fourtech Plus
1440N
Pulling Force in Newtons, higher is better

Best In Snow Traction: Viking Fourtech Plus

Dunlop All Season 2
2610N (-43N)
Viking Fourtech Plus
2653N
Dunlop All Season 2
246N
Viking Fourtech Plus
227N (-19N)

Snow Handling [Km/H]

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one snow handling [km/h] tests. On average the Dunlop All Season 2 was 1.71% faster around a lap than the Viking Fourtech Plus.

Dunlop All Season 2
52.5Km/H
Viking Fourtech Plus
51.6Km/H
Snow handling average speed, higher is better

Best In Snow Handling [Km/H]: Dunlop All Season 2

Dunlop All Season 2
52.5Km/H
Viking Fourtech Plus
51.6Km/H (-0.9Km/H)

Snow Slalom

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one snow slalom tests. On average the Dunlop All Season 2 was 4.91% faster through a slalom than the Viking Fourtech Plus.

Dunlop All Season 2
3.87m/sec2
Viking Fourtech Plus
3.68m/sec2
Lateral acceleration, higher is better

Best In Snow Slalom: Dunlop All Season 2

Dunlop All Season 2
3.87m/sec2
Viking Fourtech Plus
3.68m/sec2 (-0.19m/sec2)

Ice Braking

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one ice braking tests. On average the Dunlop All Season 2 stopped the vehicle 5.73% shorter than the Viking Fourtech Plus.

Dunlop All Season 2
14.8M
Viking Fourtech Plus
15.7M
Ice braking in meters, lower is better

Best In Ice Braking: Dunlop All Season 2

Dunlop All Season 2
14.8M
Viking Fourtech Plus
15.7M (+0.9M)

Noise

Looking at data from two tyre tests, the Viking Fourtech Plus was better during one noise tests. On average the Viking Fourtech Plus measured 0.07% quieter than the Dunlop All Season 2.

Dunlop All Season 2
72.75dB
Viking Fourtech Plus
72.7dB
External noise in dB, lower is better

Best In Noise: Viking Fourtech Plus

Dunlop All Season 2
73.1dB (+0.3dB)
Viking Fourtech Plus
72.8dB
Dunlop All Season 2
72.4dB
Viking Fourtech Plus
72.6dB (+0.2dB)

Wear

Looking at data from two tyre tests, the Dunlop All Season 2 was better during two wear tests. On average the Dunlop All Season 2 is predicted to cover 33.75% miles before reaching 1.6mm than the Viking Fourtech Plus.

Dunlop All Season 2
65055KM
Viking Fourtech Plus
43100KM
Predicted tread life in KM, higher is better

Best In Wear: Dunlop All Season 2

Dunlop All Season 2
67410KM
Viking Fourtech Plus
41400KM (-26010KM)
Dunlop All Season 2
62700KM
Viking Fourtech Plus
44800KM (-17900KM)

Value

Looking at data from two tyre tests, the Dunlop All Season 2 was better during one value tests. On average the Dunlop All Season 2 proved to have a 20.23% better value based on price/1000km than the Viking Fourtech Plus.

Dunlop All Season 2
4.77Price/1000
Viking Fourtech Plus
5.98Price/1000
Euros/1000km based on cost/wear, lower is better

Best In Value: Dunlop All Season 2

Dunlop All Season 2
7.57Price/1000
Viking Fourtech Plus
11.96Price/1000 (+4.39Price/1000)
Dunlop All Season 2
1.96Price/1000 (+1.96Price/1000)
Viking Fourtech Plus
Price/1000

Rolling Resistance

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one rolling resistance tests. On average the Dunlop All Season 2 had a 1.54% lower rolling resistance than the Viking Fourtech Plus.

Dunlop All Season 2
7.68kg / t
Viking Fourtech Plus
7.8kg / t
Rolling resistance in kg t, lower is better

Best In Rolling Resistance: Dunlop All Season 2

Dunlop All Season 2
7.68kg / t
Viking Fourtech Plus
7.8kg / t (+0.12kg / t)

Fuel Consumption

Looking at data from two tyre tests, the Viking Fourtech Plus was better during one fuel consumption tests. On average the Viking Fourtech Plus used 1.9% less fuel than the Dunlop All Season 2.

Dunlop All Season 2
5.25l/100km
Viking Fourtech Plus
5.15l/100km
Fuel consumption in Litres per 100 km, lower is better

Best In Fuel Consumption: Viking Fourtech Plus

Dunlop All Season 2
4.79l/100km (+0.19l/100km)
Viking Fourtech Plus
4.6l/100km
Dunlop All Season 2
5.7l/100km
Viking Fourtech Plus
5.7l/100km

Abrasion

Looking at data from one tyre tests, the Dunlop All Season 2 was better during one abrasion tests. On average the Dunlop All Season 2 emitted 24.64% less particle wear matter than the Viking Fourtech Plus.

Dunlop All Season 2
52mg/km/t
Viking Fourtech Plus
69mg/km/t
Weight of Tyre Wear Particles Lost (mg/km/t), lower is better

Best In Abrasion: Dunlop All Season 2

Dunlop All Season 2
52mg/km/t
Viking Fourtech Plus
69mg/km/t (+17mg/km/t)

Real World Driver Reviews

Tyre Reviews also collects real world driver reviews for the Dunlop All Season 2 and Viking Fourtech Plus.

In total the Dunlop All Season 2 has been reviewed 6 times and drivers have given the tyre 78% overall.

The Viking Fourtech Plus has been reviewed 1 times and drivers have given the tyre 85% overall.

This means in real world driving, people prefer the Viking Fourtech Plus.

Best Review for the Dunlop All Season 2
Given 74% 215/45 R17 on mostly country roads for 2,000 spirited miles
Great value tyre, was expecting better with wet grip and aquaplaning. Good in dry but not so great in wet/damp roads, likes to understeer, Need to see what they are like in snow and ice!
Helpful 982 - tyre reviewed on October 24, 2024
View all Dunlop All Season 2 driver reviews >>
Best Review for the Viking Fourtech Plus
Given 87% 155/80 R13 on for 250 miles
In the snow behaves as good as any winter tyre. They are comfortable also. The braking distance seems fine also on wet and dry. I don't care about handling at high speeds and other performance characteristics as they are fitted on a Fiat Panda with 70 HP which is used mostly in the city area.
Helpful 19 - tyre reviewed on February 4, 2026
View all Viking Fourtech Plus driver reviews >>

Conclusion

Overall, Dunlop All Season 2 is the more rounded, higher-value option. It brakes shorter on dry in every shared test, is materially better on snow/ice braking and traction, and dominates durability: +40% to +63% higher projected mileage and lower abrasion. Those advantages translate into fewer replacements and lower running costs, reinforced by Dunlop's better price/value scores.
Viking Fourtech Plus earns its case with wet-road security reserves: it edges Dunlop in aquaplaning and posts a couple of wet-braking wins, with safe, predictable manners. If your priority is wet-weather standing-water performance over the long haul, Viking is a sensible budget-leaning pick. For most drivers seeking balanced safety year-round and long service life, Dunlop is the clear choice.
Key Differences
  • Dry braking: Dunlop wins all head-to-heads (e.g., 42.5 m vs 43.8 m; 41.6 m vs 43.1 m).
  • Wet performance split: Viking stronger in aquaplaning; wet braking results are mixed by test/size.
  • Winter capability: Dunlop leads on snow traction and ice braking (ADAC).
  • Durability: Dunlop shows much higher mileage (+40-63%) and lower abrasion.
  • Value/cost: Dunlop scores better price-per-1,000 km and lower rolling resistance; Viking edges fuel use in one test.
  • Noise/handling nuances: Viking slightly quieter and posted a dry handling win; Dunlop better on wet circle and snow handling.
Dunlop All Season 2

Overall Winner: Dunlop All Season 2

Based on the tyre test data and user reviews we have in our database, the Dunlop All Season 2 has demonstrated better overall performance in this comparison. However, as you can see from the spider diagram above, each tyre has its own strengths which should be considered in your final tyre buying choice.

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Footnote

This page has been developed using tyre industry testing best practices. This means we are only comparing tests which have had both tyres in the same test.

Why is this important? Tyre testing is heavily affected by things like surface grip levels and surface temperature, which means you can only compare values from the same day. During a tyre test external condition changes are calculated into the overall results, but it is not possible to calculate this between tyre tests performed on different days or at different locations.

As a result you will see other tests on Tyre Reviews which feature both the %s and %s, but as they weren't conducted on the same day, the results are not comparable.

Lots of other websites do this sort of tyre comparison, Tyre Reviews doesn't.