Radar Dimax R8
CoreScore 62:
- Participation of the tire models in professional tire tests and their test scores.
- Consumer reviews on the top tire selling websites.
We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others. - Reviews written by the visitors to our website tiresvote.com.
Value, max: 100
Popularity of the model 20:
- Year of manufacture.
- The premium brand factor .
- The number of video reviews of the tire on youtube.com .
- The number of news items about the model .
- The number of times the tire was involved in professional tire tests.
- The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
- The number of tire types and sizes .
Value, max: unlimited
Value, average: 27
Key Facts
- Official web page
- This tire has been replaced by Radar / Dimax R8+
- Available Sizes in Line: 45
- Year Released: 2012
- Regions for sale: USA+, Canada, Europe, East Asia
Tire Rank :: Radar Dimax R8
227 445 in Passenger / Summer
63 129 in Ultra High Performance Summer
Description
The Radar Dimax R8 is a summer ultra-high-performance (UHP) tire designed for sports cars, sedans, and performance SUVs. Its asymmetric tread pattern divides into dedicated zones: solid outer ribs and dense shoulder blocks enhance dry-cornering stability, while inner circumferential grooves and lateral sipes prioritize wet-road grip.
Features & Benefits
- Asymmetric Tread Design: Reinforced outer ribs maximize dry-road responsiveness, while inner grooves channel water to resist hydroplaning.
- EV-Specific Compound (EVC): Balances low rolling resistance for extended EV range with wet-traction performance.
- Run-Flat Construction: Reinforced sidewalls enable limited mobility after a puncture (available in specific sizes).
- High-Density Siping: Micro-grooves on inner tread blocks improve braking and cornering grip on damp surfaces.
- Staggered Shoulder Blocks: Reduce road noise by disrupting harmonic frequencies at highway speeds.
Year Released
The Dimax R8 debuted in 2012 and has since been succeeded by the updated R8+ model.
Regions Availability
This tire is marketed in North America (USA, Canada), Europe, and East Asia.
Vehicle Compatibility / Popular Vehicle Fitments
- BMW M3 / M4
- Audi S4 / RS5
- Mercedes-AMG C 63 / CLA 45
- Tesla Model S / Model 3 Performance
- Ford Mustang GT / Focus ST
- Volkswagen Golf R / Arteon
- Hyundai Genesis Coupe / Kia Stinger
Note: Always consult with a tire specialist or the vehicle’s manufacturer to ensure correct tire fitment.
Final Thoughts
The Dimax R8 suits drivers seeking aggressive summer performance with niche EV compatibility. Its asymmetric tread delivers confident dry handling and competent wet traction, though it lacks the latest advancements in compound technology seen in newer rivals like the Michelin Pilot Sport 4S. The run-flat variants and EV-focused sizes cater to specific use cases, such as high-performance EVs or drivers prioritizing puncture resilience. A viable option for budget-conscious enthusiasts or EV owners needing summer-specific traction, but consider newer models like the R8+ for updated materials and refinement.
Detailed Information
Type and Size
- Tire Model
- Radar / Dimax R8
- Car Type
- Season
- Summer
- Rim Diameter
- 17 / 18 / 19 / 20 "
- Width
- 195 / 205 / 215 / 225 / 235 / 245 / 255 / 275 mm
- Aspect Ratio
- 30 / 35 / 40 / 45 / 50 / 55 / 60 %
- Construction
- Radial
Special Features
- Runflat
- No
- Mud and Snow
- No
- Extra Load
- Optional
Speed and Load
- Speed Index
- L (max 75 mph) ... Y (max 186 mph)
- Load Index (max load for a tire)
Radar / Dimax R8 Sizes & Specifications
Rim | Model | Size | Index | Features | Price |
---|---|---|---|---|---|
R17 | 195/40 R17 81W XL | 195/40 R17 | 81W | XL | |
R17 | 195/45 R17 81W | 195/45 R17 | 81W | ||
R17 | 205/40 R17 84W XL | 205/40 R17 | 84W | XL | |
R17 | 205/45 R17 84W | 205/45 R17 | 84W | ||
R17 | 205/45 R17 88W XL | 205/45 R17 | 88W | XL | |
R17 | 205/50 R17 89W | 205/50 R17 | 89W | ||
R17 | 205/50 R17 93W XL | 205/50 R17 | 93W | XL | |
R17 | 205/50 R17 93Y XL | 205/50 R17 | 93Y | XL | |
R17 | 215/45 R17 91W XL | 215/45 R17 | 91W | XL | |
R17 | 215/50 R17 95L XL | 215/50 R17 | 95L | XL | |
R17 | 215/50 R17 95Y XL | 215/50 R17 | 95Y | XL | |
R17 | 215/55 R17 98W XL | 215/55 R17 | 98W | XL | |
R17 | 225/45 R17 91W | 225/45 R17 | 91W | ||
R17 | 225/45 R17 94W XL | 225/45 R17 | 94W | XL | |
R17 | 225/50 R17 94V | 225/50 R17 | 94V | ||
R17 | 225/50 R17 98W XL | 225/50 R17 | 98W | XL | |
R17 | 225/60 R17 99W | 225/60 R17 | 99W | ||
R17 | 235/45 R17 97W XL | 235/45 R17 | 97W | XL | |
R17 | 235/45 R17 97Y XL | 235/45 R17 | 97Y | XL | |
R17 | 235/55 R17 99V | 235/55 R17 | 99V | ||
R17 | 245/40 R17 95W XL | 245/40 R17 | 95W | XL | |
R17 | 245/40 R17 95Y XL | 245/40 R17 | 95Y | XL | |
R17 | 245/45 R17 99W XL | 245/45 R17 | 99W | XL | |
R18 | 215/35 R18 84W XL | 215/35 R18 | 84W | XL | |
R18 | 225/40 R18 88W | 225/40 R18 | 88W | ||
R18 | 225/40 R18 92W XL | 225/40 R18 | 92W | XL | |
R18 | 235/40 R18 95W XL | 235/40 R18 | 95W | XL | |
R18 | 245/40 R18 93Y | 245/40 R18 | 93Y | ||
R18 | 245/40 R18 97W XL | 245/40 R18 | 97W | XL | |
R18 | 245/45 R18 96Y | 245/45 R18 | 96Y | ||
R18 | 245/45 R18 100W XL | 245/45 R18 | 100W | XL | |
R19 | 225/35 R19 88W XL | 225/35 R19 | 88W | XL | |
R19 | 235/35 R19 91W XL | 235/35 R19 | 91W | XL | |
R19 | 245/35 R19 93W XL | 245/35 R19 | 93W | XL | |
R19 | 245/40 R19 94Y | 245/40 R19 | 94Y | ||
R19 | 245/40 R19 98L XL | 245/40 R19 | 98L | XL | |
R20 | 225/30 R20 85L XL | 225/30 R20 | 85L | XL | |
R20 | 225/35 R20 90W XL | 225/35 R20 | 90W | XL | |
R20 | 225/35 R20 90Y XL | 225/35 R20 | 90Y | XL | |
R20 | 245/30 R20 97L XL | 245/30 R20 | 97L | XL | |
R20 | 245/30 R20 97Y XL | 245/30 R20 | 97Y | XL | |
R20 | 245/35 R20 95W XL | 245/35 R20 | 95W | XL | |
R20 | 255/35 R20 97W XL | 255/35 R20 | 97W | XL | |
R20 | 255/35 R20 97Y XL | 255/35 R20 | 97Y | XL | |
R20 | 275/30 R20 97W | 275/30 R20 | 97W |
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