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2020 SUV 4x4 Summer Tyre Test

Compare each discipline in the tested size. See the measured result, position and gap to the best tyre, then read the verdict for the trade-offs behind the finishing order.

Tested size
255/55 R18
Tyres tested
10
Disciplines
13

Read the measurements, not just the rank

Lower is better for braking distances and lap times; higher is better for subjective scores and aquaplaning speed. Bars start at zero. Read the gap alongside the position: adjacent tyres can be separated by very different margins.

Positions and gaps always refer to the full test field within each group. Selecting tyres does not recalculate rankings or change the best-in-test benchmark.

Dry

2

Dry Braking

Dry braking in meters

Lower is better ↓
Dry Braking
Position / TyreResultGap to best
33.2 m Best
33.8 m +0.60 m
34.1 m +0.90 m
34.7 m +1.50 m
34.8 m +1.60 m
34.9 m +1.70 m
35.1 m +1.90 m
35.2 m +2.00 m
36.8 m +3.60 m
39.8 m +6.60 m

The difference between best and worst was 19.9% (6.6 m ≈ 1.5 Car Lengths).

Dry Handling

Dry Handling Average Speed

Higher is better ↑
Dry Handling
Position / TyreResultGap to best
112.2 km/h Best
112.1 km/h -0.10 km/h
111.4 km/h -0.80 km/h
111.4 km/h -0.80 km/h
111.4 km/h -0.80 km/h
111.1 km/h -1.10 km/h
111 km/h -1.20 km/h
110.7 km/h -1.50 km/h
109.7 km/h -2.50 km/h
108.4 km/h -3.80 km/h

The difference between best and worst was 3.4% (3.8 Km/H).

Wet

3

Wet Braking

Wet braking in meters

Lower is better ↓
Wet Braking
Position / TyreResultGap to best
46.4 m Best
48.1 m +1.70 m
49.4 m +3.00 m
50.2 m +3.80 m
50.8 m +4.40 m
52.4 m +6.00 m
54.2 m +7.80 m
55.4 m +9.00 m
55.9 m +9.50 m
68.3 m +21.90 m

The difference between best and worst was 47.2% (21.9 m ≈ 4.9 Car Lengths).

Wet Handling

Wet Handling Average Speed

Higher is better ↑
Wet Handling
Position / TyreResultGap to best
86.2 km/h Best
84.5 km/h -1.70 km/h
84.2 km/h -2.00 km/h
84.2 km/h -2.00 km/h
83.3 km/h -2.90 km/h
82.6 km/h -3.60 km/h
82.4 km/h -3.80 km/h
82.2 km/h -4.00 km/h
82.1 km/h -4.10 km/h
78.2 km/h -8.00 km/h

The difference between best and worst was 9.3% (8 Km/H).

Straight Aqua

Float Speed in Km/H

Higher is better ↑
Straight Aqua
Position / TyreResultGap to best
89.7 km/h Best
88.1 km/h -1.60 km/h
88 km/h -1.70 km/h
87.1 km/h -2.60 km/h
86.4 km/h -3.30 km/h
85.9 km/h -3.80 km/h
85.8 km/h -3.90 km/h
85.8 km/h -3.90 km/h
85.3 km/h -4.40 km/h
82.7 km/h -7.00 km/h

The difference between best and worst was 7.8% (7 Km/H).

Off road

5

Gravel Handling

Gravel Handling Average Speed

Higher is better ↑
Gravel Handling
Position / TyreResultGap to best
64.5 km/h Best
64.2 km/h -0.30 km/h
64.2 km/h -0.30 km/h
64.1 km/h -0.40 km/h
64.1 km/h -0.40 km/h
63.6 km/h -0.90 km/h
63.5 km/h -1.00 km/h
63.5 km/h -1.00 km/h
63.1 km/h -1.40 km/h
63.1 km/h -1.40 km/h

All the tyres in the Gravel Handling test finished less than 3% apart.

Gravel Traction

Pulling Force in Newtons

Higher is better ↑
Gravel Traction
Position / TyreResultGap to best
2440 N Best
2427 N -13.00 N
2423 N -17.00 N
2410 N -30.00 N
2408 N -32.00 N
2379 N -61.00 N
2364 N -76.00 N
2320 N -120.00 N
2305 N -135.00 N
2228 N -212.00 N

The difference between best and worst was 8.7% (212 N).

Sand Traction

Pulling Force in Newtons

Higher is better ↑
Sand Traction
Position / TyreResultGap to best
2472 N Best
2460 N -12.00 N
2449 N -23.00 N
2387 N -85.00 N
2354 N -118.00 N
2319 N -153.00 N
2264 N -208.00 N
2242 N -230.00 N
2232 N -240.00 N
2225 N -247.00 N

The difference between best and worst was 10% (247 N).

Grass Traction

Pulling Force in Newtons

Higher is better ↑
Grass Traction
Position / TyreResultGap to best
3492 N Best
3268 N -224.00 N
3268 N -224.00 N
3183 N -309.00 N
3071 N -421.00 N
2996 N -496.00 N
2993 N -499.00 N
2967 N -525.00 N
2910 N -582.00 N
2829 N -663.00 N

The difference between best and worst was 19% (663 N).

Mud Traction

Pulling Force in Newtons

Higher is better ↑
Mud Traction
Position / TyreResultGap to best
2960 N Best
2840 N -120.00 N
2780 N -180.00 N
2720 N -240.00 N
2720 N -240.00 N
2720 N -240.00 N
2680 N -280.00 N
2670 N -290.00 N
2650 N -310.00 N
2470 N -490.00 N

The difference between best and worst was 16.6% (490 N).

Comfort

2

Noise

External noise in dB

Lower is better ↓
Noise
Position / TyreResultGap to best
69.9 dB Best
70.1 dB +0.20 dB
70.2 dB +0.30 dB
70.2 dB +0.30 dB
70.4 dB +0.50 dB
71 dB +1.10 dB
71.2 dB +1.30 dB
72.1 dB +2.20 dB
72.2 dB +2.30 dB
72.7 dB +2.80 dB

The difference between best and worst was 4% (2.8 dB).

Tyre Weight

Tyre Weight Per Set

Lower is better ↓
Tyre Weight
Position / TyreResultGap to best
52 Kg Best
56 Kg +4.00 Kg
56.8 Kg +4.80 Kg
56.8 Kg +4.80 Kg
58 Kg +6.00 Kg
58 Kg +6.00 Kg
58 Kg +6.00 Kg
58.4 Kg +6.40 Kg
58.4 Kg +6.40 Kg
59.2 Kg +7.20 Kg

The difference between best and worst was 13.8% (7.2 Kg).

Value

1

Rolling Resistance

Rolling resistance in kg t

Lower is better ↓
Rolling Resistance
Position / TyreResultGap to bestExtra fuel / year
6.68 kg/t Best £0
7.26 kg/t +0.58 kg/t £38
7.39 kg/t +0.71 kg/t £47
7.75 kg/t +1.07 kg/t £71
8.11 kg/t +1.43 kg/t £94
8.13 kg/t +1.45 kg/t £96
8.19 kg/t +1.51 kg/t £100
8.28 kg/t +1.60 kg/t £106
8.37 kg/t +1.69 kg/t £112
8.38 kg/t +1.70 kg/t £112

The difference between best and worst was 25.4% (1.7 kg / t). Over 19,000 km a year at £1.45/L, the Dunlop Sport Maxx RT 2 SUV uses about 77 L (£112) more fuel than the Barum Bravuris 5HM.

Adjust the assumptions

Calculated estimates, not additional measurements. Use the controls to explore the assumptions. These calculators use the full test field, independently of your tyre selection above.

19,000 km
£1.45/L
Estimates based on typical driving conditions. Rolling resistance accounts for approximately 20% of IC vehicle fuel consumption and 25% of EV energy consumption. Actual savings vary based on driving style, vehicle weight, road conditions, and tyre age. For comparative purposes only. Lifetime savings based on a 40,000km / 25,000 mile tread life.

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