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Michelin Primacy 4+ Tyre Image
  • C
    Fuel Efficiency
    Fuel Efficiency / Rolling Resistance: C

    How much fuel the tyre uses as it rolls. Graded A to E, where A is the most efficient and E the least.

  • A
    Wet Grip
    Wet Grip / Braking Performance: A

    How well the tyre stops in the wet. Graded A to E, where A is the shortest stopping distance. Each grade is worth roughly 3 metres, about a car length.

  • B70 dB
    External Noise
    Noise Emission / Exterior Noise: B (70 dB)

    How loud the tyre is from outside the car, measured in decibels. Graded A to C, where A is the quietest.

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Michelin Primacy 4+ 255/45R18 99Y

5.0/5
(6 reviews)
Wet Grip Excellence
  • Tick Icon Car
    Car tyre:

    Designed for cars, rather than vans, 4x4s or commercial vehicles.

Fully FittedFromBest choice
£23519
  • Fitted at a local tyre centre
  • Wheel balancing included
  • New valve & disposal included
Mail OrderFrom
£21449
  • Delivered to your door
  • Fit at a local garage
  • Great value
Safe & secure checkoutMultiple payment options
Product description & features

The Michelin Primacy 4+ is a premium summer tyre that focuses on improving safety and performance with wear. It employs Michelin EverGrip Technologies to maintain wet braking performance as the tyre wears by generating new grooves to clear water from the tyre. The Primacy 4+ uses two rubber compounds in the tread, with the outer layer wearing away to preserve the water channeling grooves. Michelin’s MaxTouch Construction evenly distributes the forces of acceleration, braking, and cornering over the patch of road the tyre is in contact with, promoting even wear of the tread.

The Primacy 4+ is the successor to the Primacy 4, and is in turn succeeded by the Primacy 5. There are reinforced XL variants for heavier vehicles. We have the Michelin Primacy 4+ available at Tyres.co.uk.

Highlights

  • Wet braking maintained as tyre wears
  • Two rubber compounds in tread
  • Reinforced XL versions available

Michelin Primacy 4 Plus Statistics

Dry Grip
 
 87%
Wet Grip
 
 84%
Road Feedback
 
 76%
Handling
 
 73%
Wear
 
 82%
Comfort
 
 84%
The above scores combine independent tests and owner reviews, weighted by Tyre Reviews for consistency and reliability.

Michelin Primacy 4+ 255/45R18 99Y Tyre Reviews

There are 6 reviews of the Michelin Primacy 4+ 255/45R18 99Y
Overall rating
5.0/5
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Car make: Audi
Car model: A8
By: Elias Platt
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
Very stewy feeling while driving. The grip and balance is show excellent as well as the silence and smoothness.
Car make: BMW
Car model: i4
By: Rabiya Korben
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
Especially when it's wet, the grip performance is excellent.
Car make: Ford
Car model: Mustang
By: Kaylin D.
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
Functions well, no problems occurred and fulfils its purpose.
Car make: Jaguar
Car model: XK8
By: Louis Depp
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
Brilliant in the rain, these tyres provide great grip which I thoroughly enjoy.
Car make: Mercedes
Car model: S-Class
By: Fraizer Keir
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
Performs excellently in all weather conditions.
Car make: Mercedes
Car model: V-Class
By: Tommy L.
Tyre review for Michelin Primacy 4+ 255/45R18 99Y
I see some concerns regarding tyre noise in reviews, but I find it less noticeable, making car noises more noticeable. I haven't driven aggressively and am pleased with them up to now. I'm hoping they last as long as my previous ones, which went for 25,000 miles. That would be fantastic.
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