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Sumitomo HTR Enhance LX2 Tires Review

Sumitomo Tires is one of the oldest tire brands in the world, which was established in 1909. Over the last century, the brand has perfected the manufacturing methods and technologies it uses, resulting in its modern tire lineup. All of their tire models are designed with innovative technologies in state-of-the-art factories, which led to the HTR Enhance LX2.

This Sumitomo tire is a touring, all season model, suitable for both passenger cars and SUVs. With its excellent size lineup and great characteristics, this model is liked by many drivers. In today's Sumitomo HTR Enhance LX2 Tires Review we will go over everything you need to know about this tire model.


Quick review

  • Season: All Season
  • Type: Touring
  • Car Type: Passenger cars, SUVs
  • Run Flat: No
  • Warranty: 50,000 miles for W speed-rated sizes, 75,000 miles for H and V speed-rated sizes, and 90,000 miles for T speed-rated sizes
Sumitomo HTR Enhance LX2 TireSumitomo HTR Enhance LX2 Tire

Review of characteristics

Sumitomo HTR Enhance LX2 tires are touring models, but their size lineup offers W speed-rated, high performance tires as well. However, no matter which size you need, the tire will securely perform at its best capabilities. From its year-round performance to its lowered road noise levels, we will go through everything the tire offers in this Sumitomo HTR Enhance LX2 Tires Review.

Sumitomo HTR Enhance LX2 tire tread characteristicsSumitomo HTR Enhance LX2 tire tread characteristics

Excellent Year-Round Grip

With a detailed asymmetric tread design, this Sumitomo tire promotes great all season performance. A special silica compound was used to mold the asymmetric pattern, which increases road grip in various weather conditions. As a result, they guarantee better driving safety.

The angled and 3D zigzag sipes across the asymmetric ribbed tread area generate biting edges throughout the year. They provide great performance on dry, wet, and light winter roads, making sure the tire maintains traction at all times. On the other hand, the silica in the compound enables the tire's equal application in both summer and winter months. However, due to the lack of density of the siping, the tire is not suitable for severe winter-weather conditions.

Sumitomo HTR Enhance LX2 year-round tractionSumitomo HTR Enhance LX2 year-round traction

The Sumitomo HTR Enhance LX2 features four straight circumferential grooves and numerous notches. These elements channel water and slush away from the footprint, preventing them from cutting off the tire's surface contact. In this manner, the tire prevents hydroplaning, leading to a safer performance on wet roads.

Lengthened Usability

A tire's tread life can be optimized by using various technologies to ensure slow and even wear. When it comes to Sumitomo HTR Enhance LX2 tires, the brand utilizes an ideal asymmetric tread design to achieve a lengthened usability.

This model sports an optimal road contact patch and a detailed 3D siping pattern. These elements, located on the asymmetric tread pattern, stabilize the footprint, combating tread flexing. In other words, the tread doesn't allow pressure accumulation on sensitive tread areas, enabling even pressure circulation across the footprint. Irregular and premature wear is actively resisted, greatly improving the tire's service life.

Sumitomo HTR Enhance LX2 longer tread lifeSumitomo HTR Enhance LX2 longer tread life

Sumitomo stands behind its products. The HTR Enhance LX2 comes with an excellent treadwear warranty. The brand offers a 90,000 mile warranty with T speed-rated sizes, a 75,000 mile mileage warranty with H and V speed-rated sizes, and a 50,000 mile treadwear warranty with W speed-rated sizes.

Sharp Handling and Maneuvering

Three center ribs and the detailed outer shoulder significantly improve controllability. Thanks to these Sumitomo tires, drivers have full control over the vehicle, resulting in excellent handling and maneuvering throughout the year.

The asymmetric pattern's center ribs, along with the sipe placement, increase the tire's surface contact. The ribs maintain road contact while the tires are in motion, boosting steering responsiveness and driving stability. This leads to quick and precise steering responses to the driver's commands. It also stabilizes the structure against driving pressure, further improving the tire's overall performance. The stronger structure also helps enhance the tire's high speed performance.

Sumitomo HTR Enhance LX2 handlingSumitomo HTR Enhance LX2 handling

Cornering and braking are enhanced with the ideal tread elements. The outer shoulder, with its zigzag sipes, boosts the cornering capability as it creates biting edges that grip the road while the vehicle is maneuvering. Additionally, the detailed sipe pattern and the tire's close road contact generate friction when stopping, which significantly shortens the braking distance. This combination makes the tire easier to handle in dry, wet, and light winter conditions.

Better Driving Comfort Levels

The Sumitomo HTR Enhance LX2 also keeps road noise levels to a minimum. The tread's outer shoulder area prevents airwaves from entering the footprint. In this manner, they don't come into contact with the tread elements and create sound waves. As sound waves are not generated, road noise doesn't reach the vehicle's cabin, offering a quiet and comfortable driving experience.

Sumitomo HTR Enhance LX2 quiet driveSumitomo HTR Enhance LX2 quiet drive

The Overall Performance of the Sumitomo HTR Enhance LX2

Sumitomo Tires are known for their excellence. All of their products are manufactured with innovative Japanese tire technologies, ensuring their exceptional performance. When it comes to the Sumitomo HTR Enhance LX2, it offers adequate performance in all aspects.

Sumitomo HTR Enhance LX2 overall performanceSumitomo HTR Enhance LX2 overall performance

Expert's opinion

Thanks to the versatility of the Sumitomo HTR Enhance LX2, many drivers will find the model suitable for their needs. These Sumitomo tires are manufactured in touring and high performance sizes, offering a wide range lineup. Couple that with its exceptional treadwear warranty of up to 90,000 miles and you get one of the most appealing tires currently available on the market. 

Apart from its lengthened service life, the tire offers great controllability, comfort levels, and all season traction. These characteristics enable the HTR Enhance LX2 to securely perform in passenger car and SUV applications. The tires are perfect for everyday commuting and road trips alike, thanks to their overall performance, longevity, traction, and handling.

However, the tire is not suitable for severe winter weather use. It doesn't sport the 3PMS or three-peak mountain and snowflake symbol, therefore it is not able to provide adequate performance and grip in deep snow and on ice-covered surfaces. While the tire is available in W speed-rated sizes, not all of its sizes are suitable for high speed applications.

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