19 000+ reviews 4 600+ tyres 120+ tests 280 000+ prices tracked
Standard
Radar Lowest

DIMAX R8+

6.7
Overall score ✓ 3 tyre tests
Rolling resistance Wet grip Noise
3,2
★★★☆☆
18 driver reviews
Price from
65,09
in 245/40 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 summer tyres, the SI may be higher than stated in the vehicle registration document.

Your size 245/40 R20 Speed / Load: 99Y XL
Rolling resistanceC Wet gripB NoiseB Price from 65,09 €
Reinforced profile Reinforced profile Rim protection Rim protection
View prices →
Your size 245/40 R20 Speed / Load: 99Y XL
Rolling resistanceD Wet gripB NoiseB Price from 202,48 €
Reinforced profile Reinforced profile ROF (run-flat technology) ROF (run-flat technology) Rim protection Rim protection
Rating and verdict

How the Dimax R8 plus evaluated

Skóre vychádza z 3 nezávislých testov a z 20 recenzií vodičov. ?

6.7
Overall score 6,7 / 10 3 disciplíny meraných v nezávislých testoch. Recenzie vodičov sa premietajú do celkového skóre.
✓ reliable
60 70 80 90 100
Dry
Dry
86,7
Braking
Braking
85,1
Wet
Wet
83,7
very weak60–81 weaker81–89 average89–93 good93–96 very good96–98 top tier98–100

The number shows what percentage of the best tyre’s performance in the test this tyre achieved in this discipline.

Where it shines
Wet Wet weaker 83,7
Dry Dry weaker 86,7
!Where it falls short
Wet Wet weaker 83,7
Dry Dry weaker 86,7
✓ 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
Rim protection
Rim protection Protects the rim from kerbs

Kde stojí Radar DIMAX R8+ v rozmere 245/40 R20

Porovnané s 17 pneumatikami v tomto rozmere — rovnaká sezóna aj zameranie. Všetky sú v ponuke a majú výsledky z nezávislých testov.

13. poradie v skupine z 17 porovnávaných
−1,3 pod mediánom skupiny medián skupiny 8,0
−2,4 na najlepšiu v skupine najlepšia má 9,1
Zobraziť všetky pneumatiky v rebríčku (17)
  1. 1. 9.1 Falken AZENIS FK520 159,40 € +94,31 €
  2. 1. 9.1 Goodyear EFFICIENTGRIP PERFORMANCE 2 224,58 € +159,49 €
  3. 3. 8.9 Nokian Tyres POWERPROOF 2 157,80 € +92,71 €
  4. 4. 8.5 Giti GITICONTROL P10 122,42 € +57,33 €
  5. 5. 8.4 Nokian Tyres POWERPROOF 1 150,64 € +85,55 €
  6. 5. 8.4 Bridgestone TURANZA 6 185,64 € +120,55 €
  7. 7. 8.2 Bf goodrich Advantage 2 186,11 € +121,02 €
  8. 8. 8.1 Maxxis VICTRA SPORT 5 VS5 121,73 € +56,64 €
  9. 9. 8.0 Michelin PRIMACY 5 ENERGY 204,98 € +139,89 €
  10. 10. 7.4 Goodyear EXCELLENCE 245,55 € +180,46 €
  11. 11. 7.3 Apollo ASPIRE 4G+ XL FSL BSW 125,12 € +60,03 €
  12. 12. 7.2 Toyo PXCF2 SUV
  13. 13. 6.7 Matador MP47 HECTORRA 3 136,53 € +71,44 €
  14. 13. 6.7 Radar DIMAX R8+ Táto pneumatika 65,09 €
  15. 15. 6.2 Matador HECTORRA 5 134,07 € +68,98 €
  16. 16. 6.1 Rotalla RU01 XL 90,32 € +25,23 €
  17. 17. 5.2 RoadX U11 XL 88,38 € +23,29 €
Price per 100 km

The tyre's real value for money

65 € ÷ 43 935 km × 100
0,15 € / 100 km

Lowest price in size 245/40 R20 divided by the estimated mileage from tests and reviews.

Specifications

Technical information

Our classification not an official manufacturer classification

Focus: Standard

The largest and best-selling category, and Radar DIMAX R8+ 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 245/40 R20
Width245 mm
Profile height40 %
Rim diameter20″
Load index (LI)99
Speed index (SI)Y
Product codeRASYCN0387
EAN8886459588144
EU energy label Rolling resistanceC Wet gripB NoiseB (72 dB)
Manufacturer Radar
Tread DIMAX R8+
Season Summer
Vehicle type Passenger car
Focus Standard
Construction Radial
Creation date 26.01.2021
Product launch date (gen.) 12.10.2021
Available technologies
Zosilený profil Áno
Ochrana disku Áno - RFP
Comparison

Konkurencia

Hlavní konkurenti v rovnakej cenovej kategórii.

Select a tyre to compare with Radar DIMAX R8+.
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DX640 XL
7.3
This tyre
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DIMAX R8+
6.7
from 65 €
Reference tyre
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Marshal MU12 XL
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Test history

Which tests it appeared in

Total tests 1×
Wins 0×
Top 3 0×
Average placement 31,0
2026
31. place
Auto Bild Test brzdných drah letných SUV pneumatík 245/45 R19 2026
50 tyres ·Premiere
Detail →
Price history

How the price has evolved

Lowest price across shops for size 245/40 R20.

Current lowest
65,09
↘ 14,93 % cheaper
Lowest for the period
65,09
16.7.2026
Highest for the period
76,51
22.6.2026
76,51 65,09 65,09 € 22.6.2026 23.9.2026 22.6.2026: 76,51 € 25.6.2026: 73,60 € 25.6.2026: 71,57 € 25.6.2026: 70,27 € 16.7.2026: 65,09 € 23.9.2026: 65,09 €

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

User reviews

What owners say

3,2
★★★☆☆
z 18 recenzií
Click to filter reviews
Expected lifespan
43 935 km
Reliability:confidence-low
AR
ar***@gmail.com
Ford Falcon XR6 Ute · 245/40 R19 · 64 374 km
★★★★☆

I have used these tyres for years now, good price, reliability, good traction in both wet and dry and on long trips, Thousand kilometres plus.

PA
pa***@yahoo.co.uk
BMW 135i · 225/45 R18 · 322 km
★☆☆☆☆

These came on a BMW 140i I purchased from a dealer. They are not performance tyres, were absolutely lethal and made the car feel unsafe at anything above 100KPH. You felt like the car was a boat wallowing from side to side. They made me feel sick. Changing lanes was a frightening experience and they ruined the cars handling. They also caused the traction control light to flash and cut in on the lightest of bends. For anything with the remotest power buy proper tyres. These are not good.

JI
ji***@gmail.com
BMW 125i M Sport · 245/35 R18 · 805 km
★★☆☆☆

These tyres fit performance cars but they are definitely NOT performance tyres. They may be ok for driving around town at 50kph but feel very unstable on a motorway, even in a straight line (feels more like driving a boat). Since fitting them the Dynamic Stability Control activates regularly (never did that with the Bridgestones) and the car feels very ‘floaty’ in corners - even at average speeds. Will be cutting my losses and going back to the Bridgestones sooner rather than later.

MA
ma***@gmail.com
Holden 2016 VF SSV Redline · 275/30 R20 · 112 654 km
★★★☆☆

I haven’t had these tyres for very long only have them on the rear, but I find them very unstable and a little scary when changing lanes under acceleration and speed on a motorway or dual lane driving.The car seems very lose at the rear.As for everything else about the tyres seem ok so far.But I think I’ll have to replace them due to not feeling confident with the rear handling of the vehicle.

17
17***@noreg.com
Honda Civic Type R · 245/30 R20
★★★★☆

When I bought my 2018 Civic Type R, these were already installed as low profiles. I drove these tires through winter- WINTER. and they worked perfectly fine, even if they were low profiles. But I was grandma driving on winter. Now when I have the chance to make pulls, these tyres never let me down on the mountain curvy roads. 100% I am buying these tyres again, only thicker when I downsize my rims.

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