Anguilla

HATT

Helical Advanced Tire Technology · Truck and Prime Mover

Even Wear
Greater Service Life
Safety
Comfort

HATT 3+1

Helical Advanced Technology for Truck represents a breakthrough in belt-package engineering. The 3+1 configuration adds a helically wound nylon ply to the traditional structure of 3 belts. A wider belt #1 ensures that the contour of the casing aligns with the outer profile of the tyre, improving structural integrity. A shock absorber between belts #2 and #3 reduces stiffness, optimising the shoulder contact patch and the pressure distribution.

  • Less uneven wear thanks to optimised footprint pressure
  • Dramatically extended tyre service life and better retreadability
  • Better handling, safety and comfort
  • Weld-free steel cables (3x7x0.22 HE / 3x7x0.20 HE) eliminate weak points
  • Superior belt uniformity vs. previous construction methods

Finite Element Method

See What Others Can't. Before a Single Tyre Is Made.

Every Hanksugi tyre undergoes digital stress testing, thermal mapping and structural validation before reaching the production line.

FEM simulation of Hanksugi tyre footprint stress analysis showing contact pressure distribution

Contact Pressure Analysis

Designed with Pressure. Proven in Motion.

This digital stress map shows how force is distributed across each area of the tread. The warmer areas indicate a higher concentration of stress. The cooler areas reveal lower load intensity.

By analysing this footprint at a microscopic level, the engineers fine-tune the stiffness of the ribs, the shoulder support and the contact balance before production. The result is a smarter load distribution and a tyre designed for stability and prolonged wear.

FEM simulation heat map of Hanksugi tyre temperature distribution

Thermal Simulation

Heat, Mapped with Precision.

The thermal simulation shows how temperature builds up through the cross section of the tyre under load. The warmer areas near the crown and the bead reveal where heat concentration is highest during flexing and compression.

The engineers refine the placement of materials, the structural geometry and the cooling behaviour at the design stage. The result is better thermal balance, reduced heat in critical areas and a casing built for durability at sustained speed.

FEM analysis of dynamic deformation of Hanksugi tyre under load

Structural Dynamics

Designed to Dissipate Stress Before It Turns Into Heat.

The outer cross section shows the stress travelling through the casing under load. The inner 3D ring visualises the behaviour in motion — where the forces concentrate, twist and redistribute with each rotation.

The engineers refine the geometry of the sidewall, the tread support and the distribution of materials to reduce internal tension. A structure optimised for durability, stability and thermal control at speed.

FEM finite element analysis model of the complete structure of a Hanksugi tyre

Full-Body Analysis

A Full-Structure View of the Tyre's Stress.

This 3D simulation maps force throughout the entire body of the tyre. Every band of colour reveals how the structure reacts as the tyre bears weight, flexes during rotation and handles pressure across all zones.

By modelling the complete tyre, the engineers optimise stiffness, balance the deformation and control the flow of stress before physical testing begins. The result is a tyre designed for stable handling, better load control and greater structural life.

Core Technologies

9 Innovations. One Tyre.

Every Hanksugi tyre for Anguilla is built with a set of proprietary technologies, each designed to solve a specific performance challenge.

3SB + ST
Three Sandwich Belts and Spiral Technology
  • Three sandwich belts combined with a 0° Spiral Belt for greater structural integrity
  • A wider belt #1 aligns the contour of the casing with the profile of the tyre, improving even wear
  • A shock absorber between belts #2 and #3 optimises the footprint contact pressure
  • Weld-free steel cables eliminate weak points found in previous constructions
  • Dramatically extends the service life with superior retreadability
DLTC/HSCC
Double-Ply Tread Compound with High-Silica Compound
  • Two-ply tread design with a high-silica compound for superior wet grip
  • Low heat generation preserves rolling resistance and structural integrity
  • Better resistance and performance at low temperatures
  • A highly saturated surface maximises mileage through a dense, wear-resistant tread
  • Transformable-groove technology maintains wet grip throughout the life of the tyre
3D SIM
Three-Dimensional Numerical Simulation
  • Every tyre is digitally subjected to stress testing and thermal mapping before production
  • Optimised with FEA, silica dispersion and 0-degree belt-ply alignment
  • Contact-patch imaging, water evacuation, braking deformation and thermal analysis
  • Validates performance in real conditions before a single tyre is made
FRC
Fully Rubberised Cables
  • Full penetration of the compound into the cable structure for maximum adhesion
  • Improves the casing's resistance to fatigue under continuous load cycles
  • Improves casing integrity — a key factor in the retreadability and longevity of the casing
RSR
Rotated Shoulder Rib
  • An innovative shoulder tread contour distributes the footprint contact pressure evenly
  • Improved abrasion uniformity reduces uneven wear on the tread surface
  • Improved even wear and greater mileage through optimised pressure distribution
SHT
Super High Tension Cable
  • High-strength steel wire construction for lower rolling resistance
  • Better handling and vehicle control at highway speeds
  • Improves retreadability — the cables keep their integrity across multiple lives
SSC
Specific Compound Series
  • Compounds designed specifically for each application and road condition
  • An optimised balance between mileage performance and regulatory labelling
  • Advanced silica dispersion for fuel efficiency across all compound variants
HBW
Hexagonal Bead Wire
  • The hexagonal shape provides high flexibility for easy mounting and fitment
  • Superior resistance to stress during operation and high-load conditions
  • More retreadable — supports a second and third life of the tyre
BWC
Bead Wrapping Core
  • Increases body strength and structural strength in the bead area
  • Protects the casing during the retreading process
  • Better retreading performance for an extended total life cycle of the tyre

Belt Package Construction

Designed from the Inside Out

An even belt package. A deep sub-band for casing protection and superior retreadability.

Cross section of a Hanksugi SATT tyre showing the steel belt plies
HANKSUGI 295/75R22.5

Hanksugi HATT

3SB construction + 0° Spiral Belt with weld-free steel cables (3x7x0.22 HE / 3x7x0.20 HE). The wider belt #1 aligns the contour of the casing with the profile of the tyre. The shock absorber between belts #2 and #3 optimises the shoulder pressure distribution. The deep sub-band ply protects the casing for 2nd- and 3rd-life retreading.

Weld-Free Steel Cables Even Belt + Deep Sub-band Optimised Shoulder Pressure Fully Rubberised Cables (FRC)
Cross-section comparison of Competitor A's belt package
COMPETITOR

Competitor A Cross Section

Cut section of the competitor for comparison. Note the differences in belt-ply uniformity and sub-band depth versus the Hanksugi construction.

Cross-section comparison of Competitor B's belt package
COMPETITOR

Competitor B Cross Section

The competitor's belt package shows lower uniformity in the distribution of steel belts and a shallower sub-band rubber depth.

Cross-section comparison of Competitor C's belt package
COMPETITOR

Competitor C Cross Section

A third competitor comparison showing variations in bead-package construction and overall casing quality versus Hanksugi.

CROSS-SECTION COMPARISON
Thumbnail of Competitor A's belt package

Competitor A
295/75R22.5

Thumbnail of Competitor B's belt package

Competitor B
295/75R22.5

Thumbnail of Competitor C's belt package

Competitor C
295/75R22.5

Detail of the Hanksugi SATT belt package showing superior steel belt construction

HANKSUGI
295/75R22.5

Even Belt Deep Sub-band Stronger Bead

Performance Data

HATT 3+1 vs. 3+0 Technology

Exhaustive testing demonstrates measurable advantages in every key performance metric.

Overall Performance

Indexed scores — higher is better

Mileage
HATT
120
3+0
110
Fuel Savings
HATT
110
3+0
110
Durability
HATT
110
3+0
110
HATT 3+1
3+0 Technology

Handling and Grip

Indexed scores — higher is better

Dry Handling
HATT
110
3+0
110
Grip in Wet
HATT
110
3+0
110
Friction Resistance
HATT
120
3+0
100
HATT 3+1
3+0 Technology

Evolution of the Belt Package

The HATT 3+1 Advantage

The addition of a helically wound nylon ply transforms the belt package, providing superior stability and longevity.

Competitor

Standard Belt

Steel Belt 1
Rubber
Steel Belt 2
Rubber
Steel Belt 3

Traditional 3-belt steel construction without helical reinforcement. The weld points in the steel cables create possible weak points. Less even belt distribution.

Previous Generation

3+0 Belt

Steel Belt 1
Rubber
Steel Belt 2
Rubber
Steel Belt 3

A previous 3-belt configuration with 3x7x0.20 HE steel cables and improved rubber compounds. Good performance, but without spiral reinforcement.

New Hanksugi

HATT 3+1

0° Spiral Belt
Wide Belt 1
Shock Absorber
Steel Belt 2
Shock Absorber
Steel Belt 3

3 sandwich belts + a 0° Spiral ply with weld-free cables (3x7x0.22 HE). A wider belt #1 for structural integrity. Damping plies optimise the pressure distribution.

Ready for the Performance HATT?

Contact us to learn more about our tyres equipped with HATT. Available through dealers in The Valley, Sandy Ground, West End, Island Harbour and more towns across Anguilla.

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