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Radar Dimax R8 Plus Tyre
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Radar Dimax R8 Plus +

The Radar Dimax R8+ is a high performance tyre designed for both passenger cars and SUVs.

Prices from

£44.56 to £156.28

Fully fitted price - Includes VAT, delivery, fitting, balancing and disposal charges

Choose Your Tyre Size (See all available sizes)

Radar Dimax R8 Plus + product description & features

This high performance tyre is optimised for high speeds, giving motorists excellent grip and both wet and dry conditions.

The Dimax R8+ is also suitable for EVs, with EV compatible size variants featuring a special low rolling resistance compound.

The Radar Dimax R8+ is available in 17-inch to 23-inch rim sized tyres.

Great Handling at High Speeds

An asymmetric tread design features advanced silica formulated tread compound technology, enhancing the tyre’s high performance capabilities.

This helps improve handling and steering responsiveness at higher speeds.

Strong Wet Grip Performance

An optimised tread compound along with four wide longitudinal grooves gives the tyre an enhanced wet grip performance.

This is through the work of the compound and grooves that both contribute to effective water drainage, making the tyre more stable in wet conditions.

Dimax R8+ Tyre Variants

The Radar Dimax R8+ is currently manufactured in 2 variants of tyre:

Please note: before you select your tyres, ensure that the tyre size that you intend to order are the correct variant and matches your vehicle type.

The Radar Dimax R8 Plus + is a summer tyre.

All sizes available for Radar Dimax R8 Plus +

Show Fully Fitted Prices

Size

Tyre Variant

Tyre Label

Mail Order Price

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Radar Dimax R8 Plus + Tyre Reviews

Ratings & Reviews

There are
1590
reviews of the Radar Dimax R8+

1590
total ratings, with
517
review comments
Overall rating
4.5/5
(1590 reviews)
5 star
64%
4 star
28%
3 star
3%
2 star
2%
1 star
2%
Overall rating of my tyres
4.5/5
I would buy the same tyres again
4.4/5
The car feels better to drive
3.9/5
The tyres were value for money
4.4/5
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Tyre review for Radar Dimax R8+ 205/40 R18 Y
Verified Purchase
  • Reviewed on: 08/07/2025
  • Purchased on: 04/04/2025
  • Approx. miles driven: 2,500
Very well good performance
Tyre review for Radar Dimax R8+ 315/35 R20 Y
Verified Purchase
  • Car make: BMW
  • Car model: X5
  • Reviewed on: 04/07/2025
  • Purchased on: 01/04/2025
  • Approx. miles driven: 4,000
Brilliant the car is so much quieter and smoother to drive
Tyre review for Radar Dimax R8+ 245/40 R20 Y
Verified Purchase
  • Reviewed on: 30/06/2025
  • Purchased on: 05/04/2025
  • Approx. miles driven: 2,500
They are very sure footed and the car corners very well indeed. They are also very good in poor weather too.
Tyre review for Radar Dimax R8+ 225/45 R19 Y
Verified Purchase
  • Reviewed on: 27/06/2025
  • Purchased on: 03/04/2025
  • Approx. miles driven: 800
Great the same all around
Tyre review for Radar Dimax R8+ 275/35 R22 Y
Verified Purchase
  • Reviewed on: 23/06/2025
  • Purchased on: 20/03/2025
  • Approx. miles driven: 2,000
They’ve performed well & half the price of the previous tyres I’d bought with not much difference in performance. Would definitely buy again in future
Tyre review for Radar Dimax R8+ 245/35 R18 Y
Verified Purchase
  • Reviewed on: 23/06/2025
  • Purchased on: 20/09/2024
  • Approx. miles driven: 9,000
Not different than the Bridgestone but its only one tyre replaced so hard to tell
Tyre review for Radar Dimax R8+ 255/30 R19 Y
Verified Purchase
  • Reviewed on: 20/06/2025
  • Purchased on: 27/03/2025
  • Approx. miles driven: 1,500
All round ok ,slight rim leak ,still not tested on motorway
Tyre review for Radar Dimax R8+ 245/40 R19 Y
Verified Purchase
  • Reviewed on: 12/06/2025
  • Purchased on: 20/03/2025
  • Approx. miles driven: 3,500
Very pleased so far, wearing well
Tyre review for Radar Dimax R8+ 255/30 R19 Y
Verified Purchase
  • Reviewed on: 03/06/2025
  • Purchased on: 03/03/2025
  • Approx. miles driven: 2,000
The tyres are on the rear so far they feel ok . They have not been on motorway yet so not tested yet over 66 mph
Tyre review for Radar Dimax R8+ 205/40 R18 Y
Verified Purchase
  • Reviewed on: 03/06/2025
  • Purchased on: 07/03/2025
  • Approx. miles driven: 300
Good performance, not too noisy on motorways ok grip in wet. Great price!

All tyre models available from Radar

Argonite Alpine (Winter Tyre)Argonite RV-4Argonite RV-4SArgonite RV-4TDimax 4 SeasonDimax Alpine (Winter Tyre)Dimax ClassicDimax Classic (White Side Wall)Dimax EcoDimax R8Dimax Winter Sport (Winter Tyre)Renegade A/T SportRenegade AT-5Renegade AT-5 (Outline White Lettering)Renegade R/T+Renegade R7 M/T (Outline White Lettering)Rivera Pro 2RPX-800RPX-800+
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