Cooper Discoverer SRX vs Michelin Defender LTX Comparison


Written by

Henry Speciale



Steven Schiller

cooper discoverer srx vs michelin defender ltx

Cars are a crucial part of daily life, offering convenience as well as comfort. To ensure a smooth and safe driving experience, choose the right tires with appropriate size, speed, and traction rating.

Tire size could range from 14 to 19 inches; the speed rating from A to Z, with max speeds from 3 to 186 mph; and traction rating, denoted by AA, A, B, or C, measures a tire’s ability to stop on a wet surface.

In this article, let’s compare Cooper Discoverer SRX vs Michelin Defender LTX.

Comparison Table: A Bird’s Eye View

  cooper-discoverer-srx michelin-defender-ltx
Tire type All-season All-season
Wheel Dimension (in.) 15 – 18 15 – 22
Tread Depth (average) 11.5/32nds 12/32nds
Treadlife Warranty (mi.) 75,000 70,000
Maximum Load-Bearing 2833 Lbs 4079 Lbs

What Are They?

1. Cooper Discoverer SRX


Cooper Tire has just introduced the Coopern SRX, a cutting-edge all-season tire built for SUVs, CUVs, and crossovers. These Discoverer tires are making waves in the automotive industry with their innovative design and exceptional performance.

The Discoverer SRX offers drivers the perfect balance of comfort and efficiency, making it the ideal choice for drivers who demand excellence in their vehicles.

For instance, the Cooper Discoverer HTP tires offer great traction and handling, ensuring a smooth and secure ride on dry roads.

2. Michelin Defender LTX


The Michelin tire stood out for its superior handling performance in wet conditions. Its superior tread life and durability are further reinforced by a top-notch treadwear warranty. Take the Michelin Crossclimate SUV for example, it boasts remarkable acceleration, traction, and braking capabilities even on wet roads.

The brand’s notable all-season touring tire, Michelin Defender LTX, is a durable and high-quality tire for the season. These tires are designed specifically for SUVs and trucks, so you can haul heavy cargo or tow with confidence.

Let’s review and examine the differences between these two tires more closely.



1. Performance

The Michelin LTX AT2 is an excellent tire for wet weather performance. They work great on and off-road surfaces in dry conditions. However, it’s not the best tire for ice and snow. Meanwhile, the Micheline LTX winter offers a good slush, dry, wet, snow, and ice performance.

You can expect good wet and dry performance from the Cooper Discoverer SRX, however, they are not the best tires for snow.

2. Tire Size

The LTX is available in wheel sizes from 15 to 22 inches The tire size falls within the standard range of accepted dimensions.

Meanwhile, the SRX comes in wheel sizes from 15 to 18 inches, with 36 sizes in total. This range is considered to be a standard wheel size, too.

3. Speed Rating

The speed ratings of Cooper Tires vs Michelin is said to have some differences.

The Discoverer SRX is said to be more impressive as it has a rating of H (130 mph), V (149 mph), and T (118 mph). Meanwhile, the Defender only has a speed rating of H and T, the values of which are the same for the cooper.

Nonetheless, many individuals claim that both of these tires have almost the same speeds. But we all know that when it comes to automobiles, the faster option is generally preferred.

4. Traction Rating

The Cooper SRX tire is designed for on-road use and has a good M+S rating, making it capable of handling gentle mud surfaces and snow conditions. However, it may not perform well in heavy snow and ice, and it’s recommended to use snow tires for such conditions.

Despite this, the all terrain tire provides good handling on wet pavement with good braking capabilities, almost as good as other expensive tires.

For instance, the Cooper Discoverer AT3 is excellent for on-road and off-road traction, even at higher speeds.

But how about a Michelin vs Cooper tires matchup? How will the Michelin fare?

With the inclusion of the EverTread design, these Micheline tires provide superior road grip and handling in all weather conditions. And that’s not it, the tire features MaxTouch Construction on the sidewall, which helps increase the contact patch and improve braking performance.

5. Wear indicators

The Discoverer SRX comes with wear indicators, also known as Wear Square Indicators, which show the driver when the tires need to be replaced.

These are small rubber inserts in the grooves that become more visible as the tread wears down. Replacing the tire when the tread reaches 2/32-inch is vital for maximum safety.

The tires’ wear indicators are technologically ground-breaking like the ones attached on the Cooper Adventurer all season in which it has an advanced anti-stone retention technology that helps to prevent damage from debris on the road.

6. Price

The price range of the Discoverer tires starts from just $161 to a maximum of $482. And with that, it offers unbeatable value for its cost.

For the LTX, however, the prices start from just $149. But the price can still go up to $348.

Pros & Cons

<strong>Cooper Discoverer</strong>
  • Superior grip on dry roads
  • Exceptional handling in wet conditions
  • Long-lasting tread design
  • Affordable
  • Wear indicators for easy upkeep
  • Tread durability guarantee of 75,000 miles
  • Limited snow traction
<strong>Michelin Defender</strong>
  • High levels of grip and excellent handling on dry pavement
  • Outstanding stability and tracking on highways, even with a trailer
  • Strong performance in wet conditions, including acceleration, traction, and braking
  • Good handling in rain and light snow
  • Long tread life and durability, with a solid treadwear warranty and quiet ride.
  • Not suited for rough off-road conditions.



What ply is Cooper Discoverer SRX?

The Discoverer SRX features a durable two-ply polyester casing. With this type of ply, the product ensures comfort and robustness on various terrains.

Are Cooper tires as good as Michelin?

It cannot be said that Cooper tires are as good as Michelin tires in an objective manner. Both brands have their strengths and weaknesses, and the best tire for an individual will depend on their specific requirements and driving conditions.

Is Cooper a good tire brand?

Cooper tires really deliver the exceptional driving experience. Let’s take the cooper HT3 tire as an example. It provides a driving experience that is both comfortable and controlled.

Its tread design keeps you safe on the road by repelling stone and debris, while the tire’s handling and stability ensure that you always have a confident grip on the wheel.

Furthermore, the Cooper CS5 is commendable for its responsive handling, smooth ride, and good traction on light snow.

Nevertheless, the tire’s affordability in comparison to premium models continues to astound many, as it offers a balance of performance and value. It may not be the top touring tire but it offers the lowest price on Cooper tires.

What is the Cooper Discoverer M+S good for?

In the Cooper Discoverer line, SRX is versatile all-terrain tires for SUVs and crossovers. Meanwhile, Cooper M+S stands for mud and snow, so their features are designed for those specific conditions.

It is similar to how the Michelin Defender LTX M/S is designed for better performances on snow and wet roads with mud.


Choosing the right tires for your vehicle is crucial as it affects the overall performance and safety of your car. Proper tire maintenance and regular tire rotations can help prolong the life of your tires and ensure a smoother ride.

So, what do you think about this Cooper Discoverer SRX vs Michelin Defender LTX comparison? Leave your thoughts in the comment section.

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Henry-Speciale - Writer

Henry Speciale

I’m Henry, the content writer for PPMC Transport. We build our site entirely on experience and extensive market and customer research. My goal is to create a trusted platform where people can go to determine what is best for their vehicles in terms of safety and convenience. Keep an eye out for our useful guide!...more