Toyo Open Country A/T III vs Kumho Road Venture AT52 tires

The Japanese tire manufacturer Toyo is among the preferred choices for most SUV and light truck drivers wanting capable tires that offer superior off-road performance with on-road practicality. The same holds for the South Korean tire maker, Kumho; another rapidly growing brand with an extensive off-road lineup. Both tire makers are equally matched when it comes to producing value-driven products that do not compromise on performance.

When it comes to picking the right all-terrain tire from these tire makers, you are bound to get confused owing to the large number of options. We bring you the two handpicked and highly rated all-terrain tires from these brands. The Open Country A/T III from Toyo and the Road Venture AT52 from Kumho represent two of the most popular choices in the all-terrain segment, each offering balanced off-road capability and refined on-road manners.

With years of existence, the Open Country A/T III has earned a reputation of being a ‘gold standard’ for drivers who split their time between occasional off-road ventures and daily commuting. On the other hand, the Road Venture AT52 has recently undergone a major design overhaul, leading to a 100% increase in 3D side-biter depth compared to its predecessor. Both tires carry the Three Peak Mountain Snowflake (3PMSF) symbol, guaranteeing severe snow performance.

So, which one is a better option? Let’s do a Toyo Open Country A/T III vs Kumho Road Venture AT52 comparison based on our SimpleScore to know the answer. SimpleScore is our in-house tire rating mechanism that rates each tire on a scale of 0 to 10, considering its performance in traction, handling, and longevity. Read on!

Toyo Open Country A/T III tires

Debuting in 2020, the Toyo Open Country A/T III is a proven all-terrain tire engineered for use on CUVs, light trucks, and SUVs, and offers a perfect blend of highway comfort and off-road grit. Its innovative symmetric tread design and advanced rubber compound deliver exceptional wet braking and sharp handling while remaining resilient against off-road cuts and chips. The Three Peak Mountain Snowflake (3PMSF) certified tire assures exceptional traction, braking, and control in severe winter snow and ice. Despite its aggressive capability, the A/T III is specifically tuned for a quiet ride and extended tread life, offering a durable, year-round solution for any terrain.

Boasting a remarkable overall SimpleScore of 9.3, the Toyo Open Country A/T III remains a real benchmark for drivers who refuse to give up on longevity or performance in unpredictable conditions.

Get Toyo Open Country A/T III tires at the best deals for your vehicle here

Kumho Road Venture AT52 tires

Launched in 2022, the Kumho Road Venture AT52 is a superb all-terrain tire designed for SUVs and light trucks and offers a balance of rugged utility and highway refinement. Carrying the 3PMSF rating, the Kumho tire assures high-level safety and grip in severe winter environments, even when the temperature remains below 45 degrees Fahrenheit. Its construction features an advanced cut-and-chip-resistant rubber compound paired with deep, wide grooves that provide exceptional durability on rocky trails without sacrificing a quiet, composed ride on smooth roads.

Achieving an overall SimpleScore of 8.6, the Kumho Road Venture AT52 is a reliable, long-lasting solution for consistent year-round performance across mud, rain, and off-road conditions.

Get Kumho Road Venture AT52 tires at the best deals for your vehicle here

Toyo Open Country A/T III vs Kumho Road Venture AT52 tires on traction

Traction is a crucial parameter that determines the performance of all-terrain tires. When you’re mostly driving on highways but occasionally take on dirt tracks or light trails, the tire must stay stable on pavements and offer enough grip on off-road. Both are superb in terms of traction, but one takes the competition to the next level.

Securing an incredible 9.8 out of 10, the Toyo Open Country A/T III returns superior grip and traction. While its high void ratio and wide grooves help the tire clear mud and dirt, the staggered shoulder lugs improve lateral traction. Drivers experience better grip on loose surfaces, with the 3D multi-wave sipes adding extra bite on wet roads and light snow. Thanks to the balanced rubber compound, the Open Country A/T III delivers better wet braking, which makes the tire a dependable choice in challenging terrains.

At 8.8, the traction score of the Kumho Road Venture AT52 looks great for an all-terrain tire. It comes with deep lateral grooves and high-density sipes with zigzag patterns to improve traction on dirt, gravel, and wet roads. With its sawtooth edges and rugged shoulder blocks, the tire looks aggressive and can dig into loose surfaces. The balanced void ratio helps it clear water and debris, thereby maintaining grip.

With an outstanding score, the Toyo Open Country A/T III leaves no margin for Kumho and wins the traction race comprehensively.

ADVANTAGE: Toyo Open Country A/T III

Toyo Open Country A/T III vs Kumho Road Venture AT52 tires on handling

All-terrain tires need decent handling to make the rides comfortable with better steering response. Drivers prefer tires with predictable handling to ensure stability. The Toyo and Kumho impress in the handling department, too. But here also, one tire goes way ahead of the other.

With an excellent 9.3 in handling, the Toyo Open Country A/T III offers rides that feel composed on highways. The tuned tread pattern helps to reduce noise and vibrations, which makes your rides comfortable. The void area has been distributed evenly, while the optimized tread design helps to maintain consistent contact with the road. When you change lanes or corner the vehicle, it feels more stable.

The Kumho Road Venture AT52 scores 8.5 in handling, helping drivers achieve great overall control. While its stiff centre blocks maintain stability on straight lines, the aggressive groove and sipe designs help the tire remain in contact with the road. The Kumho tire also manages bumps well, but the overall ride quality feels less refined on highways compared to the Toyo tire.

The Toyo Open Country A/T III is the better choice in terms of handling, as evident from its higher score in this parameter.

ADVANTAGE: Toyo Open Country A/T III

Toyo Open Country A/T III vs Kumho Road Venture AT52 tires on longevity

When you buy an all-terrain tire, longevity matters a lot. These tires ply on different surfaces, so a strong rubber compound and even wear pattern can make a significant difference in their durability over time.

Continuing its scintillating run, the Toyo Open Country A/T III bags an 8.9 in longevity score while being backed by a 65,000 mile limited manufacturer tread life warranty. While its advanced rubber compound enhances durability, the material also improves wet performance. With an optimized tread design, the driving pressure is distributed evenly across the contact patch to reduce uneven wear. The Open Country A/T III also resists cuts and damage, which makes it a long-term option for mixed driving conditions.

The Kumho Road Venture AT52 scores slightly less in longevity (8.6). It is backed by a 55,000 mile limited manufacturer tread life warranty. With its wear-resistant rubber compound and optimized polymer blend, the tire reduces irregular wear. Its tread pattern also improves resistance to cuts and chips, which helps it to last longer even when you drive on rough surfaces.

It’s 3-0! The Toyo Open Country A/T III emerges as the better choice in longevity with a higher score and longer tread life warranty.

ADVANTAGE: Toyo Open Country A/T III

When to use each

All-terrain tires are suitable for individuals who mostly drive on highways but occasionally take on dirt roads or gravel paths. These tires balance comfort and durability with off-road capabilities and traction.

The Toyo Open Country A/T III would be a better choice if you are looking for a tire that feels comfortable on highways while occasionally handling rough patches. On the other hand, the Kumho Road Venture AT52 would be a good option if you prefer a slightly more rugged feel with a stronger grip on loose surfaces.

Which one should you choose?

To sum up, if you are looking for a better tire, the Toyo Open Country A/T III would be the right choice. It outperforms the Kumho tire on all three parameters, including traction (9.8 vs. 8.8), handling (9.3 vs. 8.5), and longevity (8.9 vs. 8.6). It also comes with a longer tread life warranty, besides offering a more balanced feel on everyday use on highways or paved roads. However, if you frequently drive on rougher surfaces, the Kumho Road Venture AT52 is a decent option to go for.

For the 235/65R17 tire size, the Toyo Open Country A/T III costs around $223 per tire, and the cost of four such tires comes to $892. On the other hand, the cost of a Kumho Road Venture AT52 is about $202, which brings the price of four such tires to $808 (a difference of $84).

Based on SimpleScore, you may choose the Toyo Open Country A/T III if you:

• Drive vehicles like the Jeep Grand Cherokee, or Chevrolet Silverado 1500
• Want an all-terrain tire with exceptional traction (9.8 vs. 8.8)
• Prefer tires that last long (8.9 vs 8.6)
• Need superior handling (9.3 vs. 8.5)
• Prefer a set of all-terrain tires that comes with a longer mileage warranty (65,000 vs 55,000 miles)

On the other hand, you may go for the Kumho Road Venture AT52 if you:

• Drive vehicles like the Ford F-150, RAM 1500, or Toyota 4Runner
• Frequently drive on rough patches
• Are looking for a more cost-effective option

Still not sure which tire to buy? Fortunately, SimpleTire is here to help as our helpful agents are more than happy to assist you in selecting the right tire for your ride and budget.