Both of these are categorized as ultra-high performance all-season tires which are made for drivers looking for great gripping and steering capabilities in all weather conditions including snow and ice. They give a sporty look along with high performance and decent durability.
Goodyear has extreme dry gripping and handling capabilities due to its wider contact patch which also aids in noise reduction.
Michelin, on the other hand, is more known for its wet traction and hydroplaning resistance since it has wider grooves and efficient sipes.
It is also the more durable option out of both, providing longer mileage.
Table of Contents
Goodyear Eagle Sport All-Season – What you should know:
Goodyear has an asymmetrical design with four wide circumferential grooves, dissecting the tire into five columns.
Two of these columns are shoulders while the rest are ribs. This tire contains no tread block columns.
It has a unique layout on both shoulders, where on the outboard shoulder a horizontal line cuts the fourth of its area.
Lateral grooves form the shoulder blocks which are straight until the horizontal line and inclinedly open into the outboard circumferential groove through the smaller area.
Thin sipe is available in the center of each block which follows the same pattern as the horizontal grooves.
On the outboard shoulder, the wavy horizontal grooves divide the shoulder in the same ratio as on the outboard.
However, its lateral grooves merely extend up to line and a thin sipe continues after it.
A single sipe is also available in between each lateral groove.
While the inboard rib has thin notches on the left corner and zig-zag sipes.
The central rib has inclined grooves along with sipes and the outboard rib has large, inclined grooves as well as discontinuous sipes.
Michelin Pilot Sport A/S 3+ | What you need to know:
Michelin has asymmetrical tread with 5 pitch tread pattern, giving four wide circumferential grooves.
It gives two ribs on the central and inboard positions and one tread block column on the outboard side.
Both its shoulders have an identical shoulder design with lateral grooves dividing the shoulder and opening into their corresponding circumferential grooves.
A thin sipe is present at the center of each shoulder block on both sides.
Downward inclined grooves are present on the central grooves which extend almost to the end with reciprocating sipes on the opposite end located in each segment formed by the grooves.
Similarly, upward inclined grooves are appear on the inboard rib but are smaller in size.
It also has the same pattern of sipes as sitting on the middle rib.
However, the slightly downward inclined grooves completely cut the outboard column into distinctive blocks.
The pattern on sipes is nevertheless the same on these blocks as on central and inboard ribs.
Its grooves are an inch deeper than that of its competitor.
Michelin Pilot Sport 3
Grip Assessment of both tires:
The Goodyear features a greater contact piece which is made possible by this tire’s three ribs. This improves its on-road grip.
A superior grip causes the vehicle to stop after a short distance when the brakes are applied which is also helpful in improving its speeding up.
As a consequence, it has a better on-road arid grip than this tire’s rival.
In wet situations, nonetheless, this tire’s bigger contact patch as well as comprehensive sipes permit it to operate well but not as good as its counterpart. It has a longer decelerating distance on damp planes.
Whereas the Michelin tire has a lesser contact patch since it contains only two ribs in comparison to three of its rival, this causes it to have a worse link with the surface.
Thus, it fails the contest, allowing this tire to pause after a prolonged distance on dry roads.
Since it has efficient sipes, this tire nevertheless performs greatly on wet roads, owing to its deeper sipes, allowing it excel in wet grasping.
Handling Evaluation of both:
The larger shoulder blocks sitting on Goodyear tire which are formed by its narrower lateral grooves allow better control in arid situations.
But the inefficient sipes located in the center of the shoulder tread blocks are not very effective when turning on damp paths.
Therefore, this tire has a shorter handling time on dry roads and a longer handling time on wet ones.
The wide lateral grooves separating the shoulder blocks on the Michelin tire allows a brisker shoulder block size, which places this tire at a substantial drawback whilst steering on dry paths.
This increases its dry handling time.
However, its shoulder sipes are handy whilst driving on damp pathways, as they can easily disperse the water, maintaining contact with the road.
As a consequence, this tires’s time around a circular track is shorter on wet circular tracks, putting it ahead of its peer in conditions of wet control.
Hydroplaning Resistance Comparison
The Goodyear’s narrower grooves do not empower it to effectively brush away water, resulting in slippage caused by the tread’s inability to preserve adequate grip.
Hence, its hydroplaning endurance is lower than its peer.
Michelins wider grooves make this tire superb in exceptionally wet circumstances because the water is able to readily move through the tread owing to its wider and correspondingly deeper grooves, lessening the possibility of aquaplaning.
As a consequence, it is recommended for use throughout the wet time of year.
Rolling Resistance Evaluation
Friction is created when the outer section of the tread connects with the ground.
This barrier should be defeated in order for a tire to go ahead.
Because Goodyear has a higher contact path, there is more friction between the tread and the surface, increasing its rolling resistance.
Since a tire with a high rolling resistance requires a lot of power to roll, therefore, its fuel budget is much worse than its competition.
Michelin, on the other hand, has a smaller contact area, which means less friction and consequently lower rolling opposition.
As less gasoline is needed to neutralize the resistance between both the tread and the road, it is additional fuel-efficient in comparison to its counterpart.
Analysis of Driving Comfort with this tire:
The narrower channels of Goodyear provide less area for air atoms to become trapped, resulting in reduced noise produced by air particles impacting the groove walls.
As a result, it is quieter and more comfortable on the highway.
However, on uneven roads, the narrow grooves are inadequate to lessen the effect of shocks, reducing this tire’s durability.
When traveling at a fast speed the broader grooves of Michelin are more prone to make louder sounds.
Because the grooves are broader, more air particles may be trapped, causing a loud noise when they strike the groove walls.
Owing to its higher noise, this tire is unpleasant on the road.
However, its broader grooves do function as suspension, making it more effective in softening the shock while going over an uneven road.
Sturdiness and Treadwear Contrasts
The Goodyear is a less durable tire due to its reduced rolling resistance and softer tread rubber combination, which reduces its treadwear resistance capabilities.
As a consequence, it wears down quickly owing to its increased rolling resistance.
Owing to its reduced durability and higher treadwear, this tire allows for lesser mileage.
Because the tread of the Michelin tire is made up of stronger rubber compounds, it has a longer lifespan and higher treadwear resistance.
In addition to this, the reduce rolling resistance causes a lesser treadwear, which in turn elongates this tire’s life, making it more appealing in terms of mileage.
Compact conclusion:
- They’re both ultra-high performance all-season tires.
- Goodyear has significantly better dry traction however, the Michelin performs superbly in wet conditions in comparison to the other tire.
- In terms of hydroplaning resistance, Goodyear outperforms brilliantly.
- Goodyear has a diminished rolling resistance.
- Michelin makes less noise and is more pleasant on the road, but it is not capable of providing a comfortable ride on uneven roads.
- Eagle is a more durable tire that gets greater mileage.
- Goodyear is a more expensive tire.
