Following on from the 195/65 R15 winter tire test, the excellent German publication Auto Bild have tested ten UHP winter tires in 245/45 R18.
The biggest shock in the test is the winner - it's the brand new Vredestein WinTrac Pro. This new tire from Vredestein proved to have Continental like qualities, displacing the Continental WinterContact TS850 P from it's usual top spot and performing well in the dry, wet and snow tests. The Continental WinterContact TS850 Pl, which has now been replaced by the Continental WinterContact TS860 S, proved that it's still a quality option and finished a very close second place.
The best of the rest was the Kleber Krisalp HP3. This Michelin owned brand have a good winter tire reputation, and might explain why Michelin themselves weren't included in this test.
As always, details below, and be sure to check out the excellent Auto Bild website.
Dry
In the dry, all the winter tires lagged behind the reference summer tire. The Pirelli Winter Sottozero 3 proved it was best of the test and won dry braking, with the new Vredestein Wintrac Pro a close second.
Dry Braking
Spread: 5.60 M (15%)|Avg: 41.70 M
Dry braking in meters (Lower is better)
Reference Summer
37.40 M
Pirelli Winter Sottozero 3
41.40 M
Vredestein Wintrac Pro
41.70 M
Falken Eurowinter HS01
41.80 M
Kleber Krisalp HP3
41.90 M
Continental WinterContact TS 850 P
42.10 M
Goodyear UltraGrip Performance Gen
42.10 M
Nexen WinGuard Sport 2
42.20 M
Sunny SN3830
42.40 M
Dunlop Winter Sport 5
42.70 M
Bridgestone Blizzak LM001
43.00 M
The Pirelli and Vredestein once again performed well during the dry handling tests, but this time the Nexen WinGuard Sport just beat them to the top spot.
Dry Handling
Spread: 5.60 Km/H (6.3%)|Avg: 84.55 Km/H
Dry Handling Average Speed (Higher is better)
Reference Summer
88.90 Km/H
Nexen WinGuard Sport 2
84.90 Km/H
Vredestein Wintrac Pro
84.50 Km/H
Pirelli Winter Sottozero 3
84.50 Km/H
Continental WinterContact TS 850 P
84.40 Km/H
Falken Eurowinter HS01
84.40 Km/H
Dunlop Winter Sport 5
84.10 Km/H
Sunny SN3830
83.80 Km/H
Bridgestone Blizzak LM001
83.70 Km/H
Kleber Krisalp HP3
83.50 Km/H
Goodyear UltraGrip Performance Gen
83.30 Km/H
Wet
The key wet braking test had a new winner, with the Continental WinterContact TS850 S the only tire to get close to the summer tire. Vredestein again proved to be strong, taking second place, and Goodyear placed third with the UltraGrip Performance Gen-1. The Pirelli which proved to be so strong in the dry could only manage eighth place overall. The budget Sunny Snowmaster SN3830 had dangerously long wet braking.
Wet Braking
Spread: 16.90 M (34.2%)|Avg: 54.09 M
Wet braking in meters (Lower is better)
Reference Summer
49.40 M
Continental WinterContact TS 850 P
49.50 M
Vredestein Wintrac Pro
51.90 M
Goodyear UltraGrip Performance Gen
52.20 M
Falken Eurowinter HS01
52.90 M
Kleber Krisalp HP3
53.60 M
Dunlop Winter Sport 5
53.70 M
Bridgestone Blizzak LM001
54.30 M
Pirelli Winter Sottozero 3
55.60 M
Nexen WinGuard Sport 2
55.60 M
Sunny SN3830
66.30 M
Wet handling was the first test the summer tire did not win, with the Vredestein, Continental, and Goodyear proving once again they have excellent wet performance.
Wet Handling
Spread: 12.20 Km/H (16.7%)|Avg: 70.25 Km/H
Wet Handling Average Speed (Higher is better)
Vredestein Wintrac Pro
73.20 Km/H
Continental WinterContact TS 850 P
71.80 Km/H
Goodyear UltraGrip Performance Gen
71.60 Km/H
Dunlop Winter Sport 5
71.50 Km/H
Bridgestone Blizzak LM001
71.30 Km/H
Kleber Krisalp HP3
71.30 Km/H
Reference Summer
70.70 Km/H
Falken Eurowinter HS01
70.60 Km/H
Pirelli Winter Sottozero 3
70.50 Km/H
Nexen WinGuard Sport 2
69.30 Km/H
Sunny SN3830
61.00 Km/H
Straight Aqua
Spread: 12.90 Km/H (14.2%)|Avg: 84.74 Km/H
Float Speed in Km/H (Higher is better)
Reference Summer
90.90 Km/H
Bridgestone Blizzak LM001
87.60 Km/H
Pirelli Winter Sottozero 3
87.40 Km/H
Kleber Krisalp HP3
86.20 Km/H
Goodyear UltraGrip Performance Gen
85.20 Km/H
Falken Eurowinter HS01
85.10 Km/H
Continental WinterContact TS 850 P
83.70 Km/H
Vredestein Wintrac Pro
83.30 Km/H
Dunlop Winter Sport 5
82.90 Km/H
Nexen WinGuard Sport 2
81.80 Km/H
Sunny SN3830
78.00 Km/H
Snow
The Dunlop Winter Sport 5 proved to be the best tire overall in the snow testing, winning the snow braking and placing third in snow handling. The Vredestein and Continental again displayed their excellent all-round qualities by continuing their run of excellent results.
Snow Braking
Spread: 52.80 M (210.4%)|Avg: 31.25 M
Snow braking in meters (Lower is better)
Dunlop Winter Sport 5
25.10 M
Kleber Krisalp HP3
25.50 M
Nexen WinGuard Sport 2
26.10 M
Vredestein Wintrac Pro
26.20 M
Goodyear UltraGrip Performance Gen
26.40 M
Continental WinterContact TS 850 P
26.40 M
Falken Eurowinter HS01
26.60 M
Bridgestone Blizzak LM001
27.30 M
Pirelli Winter Sottozero 3
27.50 M
Sunny SN3830
28.70 M
Reference Summer
77.90 M
Snow Handling
Spread: 32.40 Km/H (46.8%)|Avg: 64.94 Km/H
Snow handling average speed (Higher is better)
Kleber Krisalp HP3
69.30 Km/H
Vredestein Wintrac Pro
69.00 Km/H
Dunlop Winter Sport 5
69.00 Km/H
Continental WinterContact TS 850 P
68.50 Km/H
Goodyear UltraGrip Performance Gen
68.30 Km/H
Bridgestone Blizzak LM001
68.10 Km/H
Nexen WinGuard Sport 2
68.00 Km/H
Falken Eurowinter HS01
66.20 Km/H
Pirelli Winter Sottozero 3
65.70 Km/H
Sunny SN3830
65.30 Km/H
Reference Summer
36.90 Km/H
Environment
While the Pirelli struggled in the wet, it aced the rolling resistance test, using the least fuel of the group.
Rolling Resistance
Spread: 2.02 kg / t (25.1%)|Avg: 8.97 kg / t
Rolling resistance in kg t (Lower is better)
Pirelli Winter Sottozero 3
8.05 kg / t
Sunny SN3830
8.17 kg / t
Dunlop Winter Sport 5
8.19 kg / t
Goodyear UltraGrip Performance Gen
8.35 kg / t
Vredestein Wintrac Pro
8.87 kg / t
Continental WinterContact TS 850 P
9.00 kg / t
Kleber Krisalp HP3
9.10 kg / t
Reference Summer
9.33 kg / t
Bridgestone Blizzak LM001
9.45 kg / t
Falken Eurowinter HS01
10.05 kg / t
Nexen WinGuard Sport 2
10.07 kg / t
The Nexen proved to be the quietest tire on test.
Noise
Spread: 4.80 dB (6.8%)|Avg: 72.55 dB
External noise in dB (Lower is better)
Nexen WinGuard Sport 2
70.80 dB
Kleber Krisalp HP3
71.30 dB
Vredestein Wintrac Pro
71.50 dB
Pirelli Winter Sottozero 3
71.80 dB
Bridgestone Blizzak LM001
71.90 dB
Continental WinterContact TS 850 P
72.00 dB
Reference Summer
72.30 dB
Goodyear UltraGrip Performance Gen
72.70 dB
Dunlop Winter Sport 5
73.80 dB
Sunny SN3830
74.30 dB
Falken Eurowinter HS01
75.60 dB
And the budget Sunny was significantly cheaper than the other tires, but still not recommended overall due to dangerous wet braking results.
Excellent driving characteristics on wet and snow covered roads. Dynamic balanced handling, precise steering, short braking distances and pleasant quiet ride. Test winner.
Balanced winter tire with excellent grip in the snow, and good handling in the wet and dry. Particularly dynamic steering and short braking distances in the wet.