For 2024 Autobild's motorhome magazine tested ten sets of 225/55 R17 tyres using a van like Mercedes Vito Tourer.
The onset of the travel season marks a crucial time for motorhome owners to evaluate the condition and performance of their tyres. Autobild’s comprehensive review begins with practical advice on tyre inspection, emphasizing the significance of understanding tyre age through the DOT code and the necessity of regular checks for wear and damage. Generally speaking, tyres which are over five years old are nearing the end of their life, even if they have good tread depth.
As for any of their excellent tyre tests, Autobild evaluated key factors such as aquaplaning resistance, handling stability, braking efficiency, and rolling resistance across various tyre brands.
Bridgestone, Continental, Hankook and Michelin finish with strong results,with Bridgestone and Continental actually tying for first place overall and Hankook and Michelin tying for third!
On dry surfaces, Continental again had the best braking performance, stopping at 36.9 meters from 100 km/h, with Goodride trailing at 39.2 meters.
Dry Braking
Dry braking in meters (100 - 0 ) (Lower is better)
Continental PremiumContact 7
36.90 M
Bridgestone Potenza Sport
37.60 M
Michelin Primacy 4 Plus
38.00 M
Toyo Proxes Comfort
38.10 M
Goodyear EfficientGrip Performance
38.30 M
Pirelli Cinturato P7 C2
38.50 M
Hankook Ventus Prime 4
38.50 M
Vredestein Ultrac
38.60 M
Falken ZIEX ZE310 EcoRun
38.80 M
Goodride Z 107 ZuperEco
39.20 M
In the dry handling test, Continental also achieved the highest average speed around the lap of 79.2 km/h, while Toyo was at the bottom with 77.3 km/h.
Dry Handling
Dry Handling Average Speed (Higher is better)
Continental PremiumContact 7
79.20 Km/H
Bridgestone Potenza Sport
78.90 Km/H
Michelin Primacy 4 Plus
78.80 Km/H
Goodyear EfficientGrip Performance
78.40 Km/H
Falken ZIEX ZE310 EcoRun
78.30 Km/H
Pirelli Cinturato P7 C2
78.10 Km/H
Hankook Ventus Prime 4
78.00 Km/H
Goodride Z 107 ZuperEco
77.80 Km/H
Vredestein Ultrac
77.70 Km/H
Toyo Proxes Comfort
77.30 Km/H
Wet
Continental again had the shortest braking distance on wet surfaces at 39.7 meters, while Goodride had the longest at 45.6 meters
Wet Braking
Wet braking in meters (100 - 0 ) (Lower is better)
Continental PremiumContact 7
39.70 M
Bridgestone Potenza Sport
40.10 M
Pirelli Cinturato P7 C2
41.70 M
Hankook Ventus Prime 4
41.90 M
Michelin Primacy 4 Plus
42.20 M
Falken ZIEX ZE310 EcoRun
42.30 M
Goodyear EfficientGrip Performance
42.60 M
Vredestein Ultrac
42.80 M
Toyo Proxes Comfort
43.30 M
Goodride Z 107 ZuperEco
45.60 M
For handling on wet surfaces, Bridgestone led with a speed of 69.1 km/h, whereas Falken was the slowest at 67.2 km/h.
Wet Handling
Wet Handling Average Speed (Higher is better)
Bridgestone Potenza Sport
69.10 Km/H
Continental PremiumContact 7
68.40 Km/H
Michelin Primacy 4 Plus
68.20 Km/H
Hankook Ventus Prime 4
67.90 Km/H
Toyo Proxes Comfort
67.90 Km/H
Pirelli Cinturato P7 C2
67.80 Km/H
Goodride Z 107 ZuperEco
67.70 Km/H
Goodyear EfficientGrip Performance
67.70 Km/H
Vredestein Ultrac
67.60 Km/H
Falken ZIEX ZE310 EcoRun
67.20 Km/H
In the aquaplaning test, Continental emerged as the top performer with a speed of 93.9 km/h, while Goodride lagged behind at 91.3 km/h.
Straight Aqua
Float Speed in Km/H (Higher is better)
Continental PremiumContact 7
93.90 Km/H
Pirelli Cinturato P7 C2
93.60 Km/H
Falken ZIEX ZE310 EcoRun
93.10 Km/H
Hankook Ventus Prime 4
93.00 Km/H
Bridgestone Potenza Sport
92.90 Km/H
Toyo Proxes Comfort
92.80 Km/H
Vredestein Ultrac
92.40 Km/H
Michelin Primacy 4 Plus
92.30 Km/H
Goodyear EfficientGrip Performance
91.50 Km/H
Goodride Z 107 ZuperEco
91.30 Km/H
Bridgestone pipped Continental to the top sport in the curved aquaplaning test.
Curved Aquaplaning
Remaining lateral acceleration (Higher is better)
Goodride Z 107 ZuperEco
13.30 m/sec2
Falken ZIEX ZE310 EcoRun
13.20 m/sec2
Vredestein Ultrac
13.10 m/sec2
Goodyear EfficientGrip Performance
13.10 m/sec2
Toyo Proxes Comfort
13.00 m/sec2
Pirelli Cinturato P7 C2
12.90 m/sec2
Michelin Primacy 4 Plus
12.60 m/sec2
Hankook Ventus Prime 4
12.60 m/sec2
Continental PremiumContact 7
12.40 m/sec2
Bridgestone Potenza Sport
12.30 m/sec2
Comfort
Bridgestone produced the highest noise level at 73.3 dB, while Hankook was the quietest at 71.2 dB during the pass-by noise test
Noise
External noise in dB (Lower is better)
Hankook Ventus Prime 4
71.20 dB
Pirelli Cinturato P7 C2
71.30 dB
Vredestein Ultrac
71.50 dB
Falken ZIEX ZE310 EcoRun
71.50 dB
Toyo Proxes Comfort
71.60 dB
Goodyear EfficientGrip Performance
71.60 dB
Michelin Primacy 4 Plus
71.80 dB
Goodride Z 107 ZuperEco
71.90 dB
Continental PremiumContact 7
72.30 dB
Bridgestone Potenza Sport
73.30 dB
Value
Pirelli demonstrated the lowest rolling resistance, indicating potential fuel savings, whereas Vredestein had the highest rolling resistance in the test
Premium tyres with excellent handling qualities on wet surfaces, high grip level in wet and dry conditions, direct steering response, short wet braking distances, very good safety margins in aquaplaning, fuel-saving rolling resistance, and moderate price level.
Top-tier tyres with a well-balanced high performance potential, dynamic-sporty dry handling, precise steering response with good feedback, very good safety margins in aquaplaning, short wet and dry braking distances, fuel-efficient rolling resistance.
Brand summer tyre with convincing driving characteristics on wet and dry roads, good safety margins in aquaplaning, neutral and secure wet and dry handling, quiet pass-by noise, low price level, very good value for money.
Top summer profile with dynamic and safe handling qualities on wet and dry surfaces, precise steering response with good feedback, short wet and dry braking distances, reliable aquaplaning characteristics, pleasantly quiet rolling comfort.
Balanced, safe handling qualities in wet and dry conditions, stable cornering and good grip, precise steering response, reliable aquaplaning qualities, pleasantly quiet rolling comfort.
Premium summer profile with stable driving properties on wet and dry surfaces, direct steering response with good feedback, good safety reserves in aquaplaning, especially good comfort, low rolling resistance.