Last updated on April 4th, 2024 at 11:45 pm
Michelin
Primacy 4 Plus
Grand Touring Summer Tire
This is for the drivers of Coupes, Sedan, or SUVs who want performance with comfort on summer tracks. The Michelin Primacy 4 Plus is a grand touring summer tire for durable performance in the summer season with a quiet and smooth ride all year long.
Table of Contents
Quick highlights
| Tire type | Grand touring tire |
| Price range | N/A |
| Run-flat | No |
| Vehicles type | Sedans,Coupes, & SUVs |
| Driving conditions | Dry And Wet |
Michelin’s Primacy series is very successful in grand touring tires to this day in 2024. The reason behind that is that their tires not only perform well in all seasons and summer terrains but also have the finest treadwear that lasts longer than other competitive tires in the market. That is the reason why most car manufacturers use Michelin Primacy 4 Plus tires as OE tires with their new vehicles.
This Michelin Primacy 4 Plus is an excellent tire for someone who is looking for durable summer tires. Most summer track tires have problems with wearing off early, and although their performance is out of this world, they don’t last for as many miles as all-season or all-terrain tires do. Bringing a change in the summer tire category, this Michelin’s summer tire will last longer while providing a smooth and confident ride on faster tracks.
Not only is it a comfortable and durable tire, but it is also a good performer on dry tracks. It delivers confident traction and grip while driving fast, with quick acceleration and brakes, and this tire is good for any race track as well. Along with that, to enjoy summer terrains to the fullest, it delivers confident handling and cornering so you can drive safely while breaking all the records on the track.
Pros
- Delivers the most comfortable and quietest ride on fast and normal summer roads
- Responsive handling with quick brakes for controlled summer track drive
- Excellent traction and grip on wet and dry tracks
- Hydroplaning resistant due to the circumferential grooves
- One of the most durable summer tires with 35k miles treadwear warranty
Cons
- It does not have a good steering response as other premium summer tires.
- Not so resistant to sharp materials
Tread design and improvements
Compared to its previous models there are no such changes in its tread design and internal compounds, however, the performance has increased a lot due to the utilization of more advanced technology in designing sipes and grooves. The shoulder and center sipes are designed in a way to deliver smooth and confident traction and grip on dry terrains. With circumferential and lateral grooves, hydroplaning resistance is possible with proper handling, brakes, and grip on wet and slippery roads.
The durability and comfort level has also improved due to the directional tread pattern, which contacts the ground evenly. Thus, you can enjoy a quiet and comfortable ride for longer summer track rides.
Durability and road life
This Michelin Primacy 4 Plus is one of the most durable tires in the passenger car grand touring summer tires category. This tire was designed to be more durable rather than competing with other summer tires on track cornering and handling performance on fast tracks. In our opinion, this tire has done a great job, and most drivers are very satisfied with its long-lasting tread and track performance as well.
Specifications & Features
| Speed rating | T-Y(118-186)mph |
| Load index | 81(1019 lbs) – 112(2469 lbs) |
| Origin of | China |
| Wheel diameter | 16-20” |
| Ply rating | 4 ply rated |
| UTQG | 340AA |
| Noise Reduction | Yes |
Performance of Michelin Primacy 4 Plus
Dry Conditions
The Michelin Primacy 4 Plus is an excellent tire for dry traction and grip. It delivers a confident grip on fast tracks without losing the grip on steering. Along with that, the traction on hot summer terrains is also great. Due to the sipes on the tread, the tire locks with the ground to not break any balance on the track.
Wet Conditions
When it comes to wet, this tire is not as good as it is in dry conditions. The hydroplaning resistance is fine; sometimes tires lose grip when going too fast. Also, the traction is minimal on wet and slippery surfaces, losing grip and traction also makes it a less comfortable tire on wet tracks.
Winter/Snow Conditions
As it is a summer touring tire, it is not recommended to drive below 0 degrees Celsius. However, in case of an emergency, if you drive this tire for too long on snow terrains, the tire may wear off early and unevenly, and the performance won’t be good. That is why you should always keep an extra pair of winter tires in your car to avoid any misfortune.
Handling and acceleration
As it is a summer tire, it must have great acceleration. This tire has excellent acceleration on dry and wet roads. The tire also grips well at the start of the push so the car won’t get unbalanced. With that, the handling response compared to other summer tires is not so good, still, it is enjoyable to ride your car with this tire at a fast and normal speed.
Cornering and brakes
It is also rated good for cornering and brakes. At fast speeds, the tire must have excellent brakes to provide a safe and secure ride, and its confident gripping, cornering, and brakes assure you that you can drive your car safely with this tire. Even at a fast speed, you don’t need to be afraid of losing grip or brakes.
Comparison with Michelin Pilot Sport 5
Although both of these tires are from the same brand, they are different in their cases. The Michelin Pilot Sport 5 is a performance summer tire that is more focused on a sporty summer track ride, which is why you will get better sportier handling, aggressive cornering, proper brakes, and acceleration. All these things are better in the Michelin Pilot Sport 5 than the Michelin Primacy 4 Plus.
On the other hand, the Michelin Primacy 4 Plus is a grand touring summer tire that focuses on comfort and durability. This tire offers a more comfortable and quiet ride with durable treadwear and low rolling resistance. So, whichever type of ride you prefer the most, choose the tire based on its features.
When Michelin Primacy 4 Plus Is No Prefered
As this tire’s season is summer, most seasonal tires have weaker treadwear compared to all-season and all-terrain tires. That is why driving this tire instead of its preferred season will cause the tread to wear off far earlier than its small treadwear warranty. As we discussed above, driving it on snow is not recommended at all unless there is an emergency.
Similarly, driving this tire on mud terrains or off-road tracks is also not suitable for it. Off-road tracks require a robust tire with a strong sidewall and strong tread compound. If you take this Michelin Primacy 4 Plus on off-terrains, the tire could get damaged from sharp rocks or bumps, which will not be good for you.
Final words
The Michelin Primacy 4 Plus is an excellent summer grand touring tire for sporty or luxurious car drivers. It is an improved version of its previous tire, which has also been great for many years. The tire is excellent for driving on dry tracks with proper cornering, traction, and grip; however, its performance on wet tracks is not that good. With its durable tread and comfortable ride, this tire will be an excellent investment for the coming 4 to 5 years.
