Sumitomo HTR A/S P03 Tires Review

Dusan Kovljen
Sep 25, 2024

Sumitomo Tires, with its long history in the automotive industry, makes a wide range of tires. Among its models, which range from highway to high performance and are made for light trucks or passenger cars, one can find a tire or a set that will fit their vehicle. A shining beacon of what the company offers with pride is HTR A/S P03.

To find out and appreciate the model's performance, we invite you to join us in this Sumitomo HTR A/S P03 tires review! Perhaps, this Sumitomo tire is exactly what you've been looking for.

Table of Contents:

Quick Review
Review of Characteristics
Test
Expert's Opinion

Quick Review

Season: All Season
Type: Performance, High Performance
Car Type: Passenger, Truck/SUV
Run Flat: NO
Warranty: 45,000 miles for W speed-rated tires, 65.000 miles for H and V speed-rated models

The picture below lists some benefits offered by the Sumitomo HTR A/S P03.

Review of Characteristics

All Season Grip

The tire's optimized tread pattern actively drains water and slush from under the tire to prevent hydroplaning. The asymmetric design, with ideal tread elements, maintains a constant connection with the driving surface. In addition, the compound blend keeps the tire flexible year-round in changing temperatures. This combination boosts the Sumitomo's gripping power on dry, wet, and snowy roads.

High Speed Handling

Upgraded handling is guaranteed with the tire's ribbed tread. The shoulder blocks, the detailed siping, and the good tread ratio deliver superb cornering and braking. Continual connection with the driving surface promotes better driving stability and steering response. This means the tire is quick and precise while following the driver's commands, while the structure is protected against deformation.

Moreover, the sturdy structure resists driving pressure accumulation and flexing, even at high speeds. The enhanced carcass works with the optimal tread design to evenly circulate pressure and mitigate its build-up. The heat-resilient compound elements also help ease pressure off the model, boosting driving safety levels and ensuring a high speed drive.

Sumitomo HTR A/S P03 - High Speed Handling

Tread Life Length

This Sumitomo model benefits from its ideal tread elements and the compound materials. The asymmetric tread pattern and consistent road contact ensure superb pressure circulation along the footprint. This lessens the possibility of uneven wear formation along the tread area. The compound decreases the model's wear rate, helping prolong its service life.

Fuel-efficient Design

The Sumitomo HTR A/S P03 also improves the vehicle's fuel economy. The model minimizes the rolling resistance with its ribbed tread pattern and the strengthened structure. This combination lowers the energy the vehicle needs to sustain the forward motion. As such, the tire can minimize fuel consumption and decrease CO2 emissions to deliver an eco-friendly drive.

Test

Based on the tests, the following can be said about Sumitomo HTR A/S P03.

The tire's particular design maintains good comfort levels, by lessening road vibrations and noise throughout the drive.

The model guarantees quick and accurate steering on dry roads, but the strong traction could use slight improvement.

The model offers optimal performance on wet roads, but its response is slower in challenging conditions. Braking and cornering on wet surfaces could be better to match dry weather maneuvering.

Proneness to understeer prompts correction throughout the drive.

Overall, the tire promotes a solid year-round performance.

Expert's Opinion

Connoisseurs of high performance driving will enjoy what the Sumitomo HTR A/S P03 offers: sharp turns, an aggressive drive, and many adrenaline-infused moments. Drivers who do not push the model to its limits will benefit from its extended usability and better fuel economy. The unique tread design isn't just for show either, as it upgrades resilience to hydroplaning.

However, the design of this Sumitomo model prevents it from performing optimally on roads covered in deep snow and ice. It lacks the necessary tread elements and the optimized compound for such situations.