Hankook Dynapro ATM vs Cooper Discoverer AT3 Tire

Choosing the right tire for your needs can be a difficult decision. There are so many options available, and it can be hard to find the perfect one that suits your budget and vehicle type. Suppose you’re looking for a durable, reliable, affordable tire with excellent traction in mud or snow. In that case, this blog post will help you make a great choice!

Compare Table

Many factors go into the decision-making process with tires, such as price, tread life, fuel efficiency, and more. This table will explore these different aspects to help make an educated tire purchase decision!

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Why Compare?

Tires are often one of the most expensive parts of your car, so it is essential to make sure they are durable and reliable. If you want tires that will last for years without needing service or replacement, then comparing different tires can help pinpoint which features matter most to you! It’s also good to compare tire prices with your local tire shop to find a great deal. You were putting the Rubber on the Road.

All-Terrain Tread Design + Alloy Wheel Compatibility = Tires That Can Handle Any Terrain! If you’re looking for good tires on and off-road, choose ones that have an all-terrain tread design like the Hankook Dynapro ATM.

These tires are made for all types of terrain and weather conditions, so they will keep you safe whether you’re driving in the city or on an off-road trail! The Cooper Discoverer AT is also excellent for handling both mud and snow with deep grooves that offer superior grip in any weather.

Tire Type

Both Hankook Dynapro ATM and Cooper Discoverer AT3 are considered All-Season. If you drive in many different types of weather throughout the year, then an all-season tire is a great choice. All-season tires can be driven on both dry and wet roads and in light snow conditions!

Tire Size

Hankook Dynapro ATM comes within a wheel size of 16 to 20 inches. Compared to Hankook, Cooper Discoverer AT3 comes within 15 to 18 inches of wheel size. Cooper Discoverer AT comes within a wheel size of 15 to 20 inches. The Cooper tire offers different sizes, so you can pick out which fits your vehicle perfectly! Keep in mind that every wheel size also comes with different types of tire sizes.

Tire Pressure

Max Tire Pressure means the maximum pounds per square inch your tire can hold. Always refer to the manufacturer’s recommended pressure level for optimal results. The Cooper Discoverer AT3 comes with maximum tire inflation of 35 psi to 80 psi. The tire inflation settings may vary based on the tire load index range. At the same time, the Hankook Dynapro ATM has maximum tire inflation of 50 psi to 80 psi.

Warranty Mileage

A common concern among customers is how long the tire will last. Many people consider buying an extended warranty if the initial manufacturer’s tire warranty is short, but choosing a tire with longer tread life can help lengthen your tire’s longevity! If you want to save money on costly replacements, choose a tire that has strong resistance to wear and tear like the all-terrain design of the Hankook Dynapro ATM.

The Discoverer AT3 XLT is protected by up to 60,000 Miles Treadwear Protection Warranty. Also, Cooper Tire offers a 45-Day Test Drive to test out your new tires. On the other Hankook, Dynapro ATM comes in 50,000 Miles (P-Metric Sizes) TreadLife Warranty.

Tread Depth

Tread depth refers to the tire’s ability to resist wear. Having a long-lasting tread can save you money by eliminating the need for pricey replacement, so it is essential to consider this when buying tires!

The Cooper Discoverer AT3 has an excellent Tread depths range from 16/32-inches to 18/32-inches. The Hankook Dynapro ATM has an average of 10.318 mm to 12.70 mm Tread Life Rating.

Load Index Rating

Refer to the Load Index number to determine if a tire has a high load or low load rating. This number will tell you how much weight your tire can carry!

The Hankook Dynapro ATM has the Load Index Rating range of 109 to 113. Which means it can carry 2271 lbs to 2535 lbs. The Cooper Discoverer AT3 has a Load Index Rating range of 108 to 129. Which means it can hold 2205 lbs to 4079 lbs.

Suitable For

We know the Hankook Dynapro ATM and the Cooper Discoverer AT3 are great for all-terrain and weather conditions, but what vehicles do they suit? The Hankook Dynapro ATM is The best on/off-road tire for 4×4 vehicles. It can be fitted with 16inches to 20 inches wheel size.

The Cooper Discoverer AT3 is Designed For The Drivers Of Pickup Trucks, Crossovers, And Full-size SUVs. It can be fitted with 15 inches to 18 inches wheel sizes.

Our Observation

The main difference between Hankook Dynapro ATM and Cooper Discoverer AT3 Tire is the tread depth, warranty, and load index rating. Cooper Discoverer AT3 has come with 60,000 Miles Treadwear Protection Warranty and Hankook Dynapro ATM 50,000 Miles (P-Metric Sizes) TreadLife Warranty. Also, the Cooper Discoverer AT3 has a Load Index Rating range of 108 to 129.

If you are looking for a long-lasting tread depth, Cooper Discoverer AT3 is the best option with its 16/32-inch to 18/32-inch range. But if you are looking for a high load index rating, Hankook Dynapro ATM is the better option with a 109 to 113 rating.


Both tires are excellent when it comes to performance and durability. However, the Cooper Discoverer AT3 performs significantly better than The Hankook Dynapro ATM in terms of handling and Maneuverability, Lower Trolling Noise, and Greater resistance to hydroplaning.

However, suppose you are looking for an all-terrain tire suitable for light snow conditions. In that case, the Hankook Dynapro ATM will be a more appropriate choice.

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