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

DIMAX WINTER

6.8
PTI – Pneutesty Index
average ✓ 1 tyre test
PTI compared with all winter tyres · rank in size 245/45 R20 among 32 available
provisional PTI PTI −0,3 from brand class
Price from
152,91 €
in 245/45 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 245/45 R20 103W XL EAN: 8886459527808 SAP: RALLRS0044
RADAR DIMAX WINTER
Rolling resistanceD Wet gripB NoiseB Price from 152,91 €
Reinforced profile Reinforced profile M+S M+S 3PMSF 3PMSF Suitable for EVs Suitable for EVs
View prices →
Where to buy

Price comparison across shops pre EAN: 8886459527808

Current prices for size 245/45 R20.

Prices are indicative and may differ in the shop. Click to go straight to the product.

Rating and verdict

How the Dimax Winter evaluated

6.8
PTI – Pneutesty Index 6,8 / 10 · average PTI compared with all winter tyres · rank in size 245/45 R20 among 32 available
provisional PTI PTI −0,3 from brand class from 1 test only weak in the wet tested only in R18 noise and comfort: only 20 % measured incomplete measurement: comfort from noise only, dry from braking only, snow from braking and traction only
Discipline Percentile worsegroup averagebest Gap ⓘ Tests
Snow 91
+3 % 1 test 1 test len z brzdenia a trakcie
what it consists of Snow (2)
snow braking 95
+4 % 1 test
snow traction 95
+4 % 1 test
Wet 7
−7 % 1 test 1 test
what it consists of Wet (3)
wet braking 18
‹
−3 % 1 test
Aquaplaning 9
−4 % 1 test
wet handling 40
−4 % 1 test
Dry 34
from 1 measurement 1 test 1 test len z brzdenia
what it consists of Dry (1)
dry braking 45
≈ average 1 test
Ice –
Not measured. 1 test 1 test
what it consists of Ice (1)
ice braking 95
+6 % 1 test
Economy 99
+36 % 1 test 1 test
what it consists of Economy (2)
efficiency (rolling resistance and consumption) 26
+1 % 1 test
durability (wear and abrasion) 99
+43 % 1 test
Noise and comfort 47
from 1 measurement 1 test 1 test noise only
what it consists of Noise and comfort (1)
quietness (measured and subjective noise) 76
≈ average 1 test
Where it is strong
Snowbetter than 91 %
Economybetter than 99 %
Where it falls behind
Wetworse than 93 % · −7 %

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
Reinforced profile
Reinforced profile Higher load capacity at higher pressure
M+S
M+S Suitable for mud and snow
3PMSF
3PMSF Certified for winter conditions
Suitable for EVs
Suitable for EVs Reinforced for EV weight and torque

Where Radar DIMAX WINTER stands in size 245/45 R20

Compared with 13 tyres in this size — same season and focus. All are on offer and have results from independent tests.

11. rank in the group of 13 compared
−0,8 below the group median group median 7,6
−2,3 behind the best in the group the best has 9,1
Show all tyres in the ranking (13)
  1. 1. 9.1 Bridgestone BLIZZAK 6 239,23 € +86,32 €
  2. 2. 8.7 Hankook W330 WINTER I*CEPT EVO3 235,39 € +82,48 €
  3. 3. 8.6 Hankook W340 WINTER I*CEPT EVO 4 207,98 € +55,07 €
  4. 4. 7.9 Semperit SPEED-GRIP 5
  5. 5. 7.8 Uniroyal WINTEREXPERT 228,24 € +75,33 €
  6. 6. 7.7 Barum POLARIS 6 187,17 € +34,26 €
  7. 7. 7.6 Toyo OBSERVE EWS1 167,33 € +14,42 €
  8. 8. 7.5 Falken EUROWINTER HS02PRO 206,50 € +53,59 €
  9. 9. 7.3 Nokian Tyres SNOWPROOF 2 SUV 214,31 € +61,40 €
  10. 9. 7.3 Pirelli SCORPION WINTER 3 254,62 € +101,71 €
  11. 11. 6.8 Radar DIMAX WINTER This tyre 152,91 €
  12. 12. 6.7 Toyo S954 SNOWPROX SUV 213,23 € +60,32 €
  13. 13. 5.6 Imperial SnowDragon UHP 97,81 € −55,10 €
Price per 100 km

The tyre's real value for money

153 € ÷ 81 000 km × 100
0,19 € / 100 km

Lowest price in size 245/45 R20 divided by the estimated mileage from tests and reviews.

Comparison with alternatives
Imperial SnowDragon UHP 0,16 €
Radar DIMAX WINTER 0,19 €
Barum POLARIS 6 0,51 €

Imperial SnowDragon UHP works out cheaper per 100 km, but has a lower overall score (5,6 vs 6,8).

Specifications

Technical information

Our classification not an official manufacturer classification

Focus: Standard

The largest and best-selling category, and Radar DIMAX WINTER 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 245/45 R20
Width245 mm
Profile height45 %
Rim diameter20″
Load index (LI)103
Speed index (SI)W
Product codeRALLRS0044
EAN8886459527808
EU energy label Rolling resistanceD Wet gripB NoiseB (72 dB)
Manufacturer Radar
Tread DIMAX WINTER
Season Winter
Vehicle type Passenger car
Available technologies
Zosilený profil Áno
M+S Áno - M+S
3PMSF 3PMSF Áno
Vhodné pre elektro Áno - EV READY
Comparison

Competitors

Main competitors in the same price range.

Select a tyre to compare with Radar DIMAX WINTER.
Test history

Which tests it appeared in

Total tests 2×
Wins 0×
Top 3 0×
Average placement 26,0
2026
31. place
AutoBild big winter tire test braking 245/45 R19 2026
49 tyres
Detail →
2025
21. 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 245/45 R20.

Current lowest
152,91 €
price stable
Lowest for the period
133,17 €
5.10.2026
Highest for the period
152,91 €
30.9.2026
152,91 133,17 152,91 € 30.9.2026 14.10.2026 30.9.2026: 152,91 € 30.9.2026: 135,81 € 5.10.2026: 133,17 € 14.10.2026: 152,91 €

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

User reviews

What owners say

4,0
★★★★☆
from 1 review
Click to filter reviews
Expected lifespan
81 000 km
Reliability:confidence-high
MA
ma***@gmail.com
BMW 325d M Sport · 225/50 R17 · 3 219 km
★★★★☆

Replaced 4y old goodyear ultragrip performace with these. Car is RWD BMW 325D.
First impession is really good. Tyres are extra extra quiet in all conditions ( dry, wet, snow). Noticed slight increase in fuel consumption.
last weekend was extra snowy, roads covered with snow, on my trip with alot steep hilclims on the road. I passed few stuck and strugglig cars and came to my destination with pleasent surprise...

Do you drive on these tyres?

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

Sign in