20 000+ reviews 4 600+ tyres 140+ tests 480 000+ prices tracked
Standard
Imperial Lowest

SnowDragon UHP

5.6
PTI – Pneutesty Index
below average ✓ 4 tyre tests
PTI compared with all winter tyres · rank in size 255/45 R20 among 38 available
PTI reduced by 0,2 – wet −7,1 % weak in the wet
Rolling resistance Wet grip Noise
Price from
102,25 €
in 255/45 R20
Choose your size

Which sizes it's made in

Select width → profile → rim diameter in turn.

1
Widthin millimetres
2
ProfileAspect ratio (%)
3
Rim diameterin inches
4
Load capacityLI index

Load index (LI) — You must keep the LI at least as high as stated in the vehicle registration document for the specific tyre size. A higher LI (load index) is permitted by law.

5
SpeedSI index

Speed index (SI) — For winter (3PMSF) tyres, the SI may be either higher or lower than stated in the vehicle registration document.

Varianty pneumatiky (1)

Your size 255/45 R20 105V EAN: 5420068627776 SAP: IN327
SNOWDRAGON UHP IMPERIAL
Rolling resistanceC Wet gripC NoiseB Price from 102,25 €
M+S M+S 3PMSF 3PMSF
View prices →
Rating and verdict

How the Snowdragon UHP evaluated

5.6
PTI – Pneutesty Index 5,6 / 10 · below average PTI compared with all winter tyres · rank in size 255/45 R20 among 38 available
PTI reduced by 0,2 – wet −7,1 % weak in the wet tested only in R17, R18 noise and comfort: only 65 % measured
Discipline Percentile worsegroup averagebest Gap ⓘ Tests
Snow 10
−3 % 2 Tests
what it consists of Snow (3)
snow braking 9
−4 % 2 Tests
snow traction 2
−3 % 2 Tests
snow handling 18
−3 % 1 test
Wet 5
‹
−11 % 4 Tests
what it consists of Wet (3)
wet braking 12
−7 % 4 Tests
Aquaplaning 14
−2 % 2 Tests
wet handling 1
−18 % 2 Tests
Dry 22
−2 % 2 Tests
what it consists of Dry (2)
dry braking 25
−1 % 2 Tests
dry handling 89
+2 % 1 test
Ice –
Not measured. 1 test 1 test
what it consists of Ice (1)
ice braking 13
−4 % 1 test
Economy 80
+6 % 2 Tests
what it consists of Economy (2)
efficiency (rolling resistance and consumption) 27
+1 % 2 Tests
durability (wear and abrasion) 82
+9 % 1 test
Noise and comfort 61
≈ average 2 Tests
what it consists of Noise and comfort (2)
quietness (measured and subjective noise) 67
≈ average 2 Tests
ride comfort 58
Not measured. –
Where it is strong
Economybetter than 80 %
Where it falls behind
Snowworse than 90 % · −3 %
Wetworse than 95 % · −11 %
Dryworse than 78 % · −2 %

Zákaznícke recenzie do PTI nevstupujú – PTI stojí na meraniach nezávislých testov; pri pneumatikách s málo testami čiastočne prihliada aj na triedu značky.

✓ Characteristics data-driven recommendations
🚗
A balanced choice performance, comfort and price
🛣
For everyday driving city and motorway
M+S
M+S Suitable for mud and snow
3PMSF
3PMSF Certified for winter conditions

Where Imperial SnowDragon UHP stands in size 255/45 R20

Compared with 22 tyres in this size — same season and focus. All are on offer and have results from independent tests.

weakestbest
This tyre 5,6 102,25 €
Nokian Tyres SNOWPROOF 3P 9.1 212,36 € Bridgestone BLIZZAK 6 9.1 230,82 € Hankook W330A WINTER I*CEPT EVO3 X 8.7 309,82 € Hankook W340A WINTER I*CEPT EVO 4 SUV 8.6 198,15 € Dunlop WINTER 8.6 227,80 € Kumho WINTERCRAFT WP52+ 8.4 185,51 € Kleber KRISALP HP3 SUV 8.1 172,87 € Semperit SPEED-GRIP 5 7.9 201,11 € Uniroyal WINTEREXPERT 7.8 196,26 € Barum POLARIS 6 7.7 181,48 € Firestone WINTERHAWK 4 7.6 170,31 € Toyo OBSERVE EWS1 7.6 153,86 € Falken EUROWINTER HS02PRO 7.5 193,52 € Cooper DISCOVERER WINTER 7.4 142,60 € Nokian Tyres SNOWPROOF 2 SUV SILENTDRIVE 7.3 210,27 € Pirelli SCORPION WINTER 3 7.3 244,86 € Michelin LATITUDE ALPIN LA2 7.1 287,69 € Radar DIMAX WINTER 6.8 156,66 € Toyo S954 SNOWPROX SUV 6.7 264,36 € Triangle EFFEXWINTER TW421 6.5 92,48 € better and cheaper Imperial SnowDragon UHP 5.6 102,25 € This tyre Zeetex WH1000 4.6 122,00 €
4,6 median 7,6 9,1
21. rank in the group of 22 compared
5 % of tyres are weaker in this group
−2,0 below the group median group median 7,6
−3,5 behind the best in the group the best has 9,1
💡 A better rating for less money In this group there is 1 tyre with a better score that is also cheaper.
Show all tyres in the ranking (22)
  1. 1. 9.1 Nokian Tyres SNOWPROOF 3P 212,36 € +110,11 €
  2. 1. 9.1 Bridgestone BLIZZAK 6 230,82 € +128,57 €
  3. 3. 8.7 Hankook W330A WINTER I*CEPT EVO3 X 309,82 € +207,57 €
  4. 4. 8.6 Hankook W340A WINTER I*CEPT EVO 4 SUV 198,15 € +95,90 €
  5. 4. 8.6 Dunlop WINTER 227,80 € +125,55 €
  6. 6. 8.4 Kumho WINTERCRAFT WP52+ 185,51 € +83,26 €
  7. 7. 8.1 Kleber KRISALP HP3 SUV 172,87 € +70,62 €
  8. 8. 7.9 Semperit SPEED-GRIP 5 201,11 € +98,86 €
  9. 9. 7.8 Uniroyal WINTEREXPERT 196,26 € +94,01 €
  10. 10. 7.7 Barum POLARIS 6 181,48 € +79,23 €
  11. 11. 7.6 Firestone WINTERHAWK 4 170,31 € +68,06 €
  12. 11. 7.6 Toyo OBSERVE EWS1 153,86 € +51,61 €
  13. 13. 7.5 Falken EUROWINTER HS02PRO 193,52 € +91,27 €
  14. 14. 7.4 Cooper DISCOVERER WINTER 142,60 € +40,35 €
  15. 15. 7.3 Nokian Tyres SNOWPROOF 2 SUV SILENTDRIVE 210,27 € +108,02 €
  16. 15. 7.3 Pirelli SCORPION WINTER 3 244,86 € +142,61 €
  17. 17. 7.1 Michelin LATITUDE ALPIN LA2 287,69 € +185,44 €
  18. 18. 6.8 Radar DIMAX WINTER 156,66 € +54,41 €
  19. 19. 6.7 Toyo S954 SNOWPROX SUV 264,36 € +162,11 €
  20. 20. 6.5 Triangle EFFEXWINTER TW421 better and cheaper 92,48 € −9,77 €
  21. 21. 5.6 Imperial SnowDragon UHP This tyre 102,25 €
  22. 22. 4.6 Zeetex WH1000 122,00 € +19,75 €
Price per 100 km

The tyre's real value for money

102 € ÷ 59 299 km × 100
0,17 € / 100 km

Lowest price in size 255/45 R20 divided by the estimated mileage from tests and reviews.

Comparison with alternatives
Imperial SnowDragon UHP 0,17 €
Falken EUROWINTER HS02PRO 0,59 €

Of the tyres compared, Imperial SnowDragon UHP has the lowest cost per 100 km.

Specifications

Technical information

Our classification not an official manufacturer classification

Focus: Standard

The largest and best-selling category, and Imperial SnowDragon UHP belongs to it. No single property is pushed here at the expense of the others — comfort, grip, noise and tread life keep a sensible balance. For most drivers it is the safest bet: the tyre behaves predictably in the dry and in the wet and covers a decent number of kilometres.

Eco
Eco
Eco-standard
Eco-standard
Standard
Standard
Standard-sport
Standard-sport
Sport
Sport
Supersport
Supersport
Selected size 255/45 R20
Width255 mm
Profile height45 %
Rim diameter20″
Load index (LI)105
Speed index (SI)V
Product codeIN327
EAN5420068627776
EU energy label Rolling resistanceC Wet gripC NoiseB (73 dB)
Manufacturer Imperial
Tread SnowDragon UHP
Season Winter
Vehicle type SUV / 4×4
Available technologies
M+S Áno - M+S
3PMSF 3PMSF Áno
Comparison

Competitors

Main competitors in the same price range.

Select a tyre to compare with Imperial SnowDragon UHP.
Test history

Which tests it appeared in

Total tests 2×
Wins 0×
Top 3 0×
Average placement 33,5
2025
42. place
Auto Bild large winter tire braking test 225/40 R18 2025
52 tyres
Detail →
25. place
ADAC Winter Tire Test 225/40 R18 2025
31 tyres ·Premiere
Detail →
Price history

How the price has evolved

Lowest price across shops for size 255/45 R20.

Current lowest
102,25 €
↘ 25,51 % cheaper
Lowest for the period
94,35 €
12.8.2026
Highest for the period
138,62 €
28.6.2026
138,62 94,35 102,25 € 22.6.2026 14.10.2026 22.6.2026: 137,27 € 28.6.2026: 138,62 € 29.6.2026: 137,27 € 3.7.2026: 100,25 € 29.7.2026: 98,14 € 29.7.2026: 97,90 € 29.7.2026: 94,56 € 30.7.2026: 97,90 € 31.7.2026: 98,14 € 1.8.2026: 97,90 € 6.8.2026: 94,56 € 6.8.2026: 97,90 € 8.8.2026: 97,66 € 12.8.2026: 97,01 € 12.8.2026: 94,35 € 13.8.2026: 97,01 € 20.8.2026: 94,77 € 20.8.2026: 97,01 € 26.8.2026: 95,97 € 27.8.2026: 97,01 € 1.10.2026: 96,95 € 6.10.2026: 97,01 € 6.10.2026: 96,95 € 7.10.2026: 97,01 € 8.10.2026: 96,95 € 9.10.2026: 97,01 € 14.10.2026: 102,25 €

The lowest available price across the monitored shops is shown. Indicative; may differ in the shop.

Do you drive on these tyres?

Sign in and write a review — you'll help others choose.

Sign in