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Ultra Hauler
Goods Vehicle TyresSingha

Ultra Hauler

Heavy payload goods vehicle tyre engineered with extra steel plies and cut-resistant rubber to carry demanding commercial cargo loads without casing fatigue.

FITMENT SUMMARYTata Ace, Mahindra Jeeto, Maruti Super Carry, Ashok Leyland Dost
AVAILABLE SIZES
View full specifications
TECH SPECS & MANUFACTURING TOLERANCES

Detailed Parameters

Precision factory engineering parameters, carcass ply architecture, and certified load-speed performance ratings.

Geometry & Dimension Telemetry
FORM FACTOR: 155/80 R12 • 88H
Rolling Diameter
552.8 mm
Circumf: 1737 mm
Revolutions / KM
~576
Odometer Calibration
MAX LOAD SPECIFICATION

Load Index Rating

88(560 kg / tyre)

Total 4-wheel gross load tolerance of 2,240 kg. Provides structural headroom for passengers and cargo.

CERTIFIED LOAD RESERVE560 KG SPEC
HIGH-SPEED CERTIFICATION

Speed Rating Symbol

H(210 km/h)

High-Speed Performance Rated. Certified for sustained high-speed expressway travel without centrifugal belt delamination or carcass heat fatigue.

CERTIFIED VELOCITY210 km/h
CARCASS ARCHITECTURE

Radial (Tubeless Build)

Tubeless

Twin high-tensile steel belts with flexible radial casing and nylon reinforcement

PLY: 4-PLY TREADSTEEL BELTED RADIAL
OEM PRESSURE SPECIFICATION

Factory Cold Inflation Pressure

32 PSI / 30 PSI(Front / Rear)

Calibrated OEM cold tyre pressure for Tata Ace. For full passenger/luggage payload, increase rear tyre to 33 PSI.

NITROGEN COMPATIBLE99.2% N₂ OPTIMAL
RUBBER FORMULATION

Tread Compound & Depth

7.8 mm(New Factory Tread)

Singha High-Silica Polymeric Formulation with All-Season Siping. Built with integrated Tread Wear Indicators (TWI) calibrated at the 1.6mm legal limit.

UTQG WEAR INDEX: 400 A ATROPICALIZED
DEALER PROTECTION

Warranty & Genuine Origin

5 Years Manufacturer Warranty

100% Genuine authorized Amman Tyres stock. Certified with BIS / ISI Indian safety marks, manufactured at Singha India State-of-the-Art Certified Manufacturing Plant.

ORIGIN: IndiaAUTHORIZED HUB
INNOVATIVE TECH

Tyre Engineering Features

✔

Extra heavy ply nylon carcass

Supports maximum gross payload weights

✔

Deep cut-resistant lug pattern

High resistance to road rubble cuts

✔

Thick scuff-guard sidewalls

Low replacement operating costs

BENCHMARK STANDARDS

3 Reasons to Choose

Commercial goods delivery, urban intra-city transport, and rural cargo carrying.

Commercial goods delivery, urban intra-city transport, and rural cargo carrying.

Heavy payload goods vehicle tyre engineered with extra steel plies and cut-resistant rubber to carry demanding commercial cargo loads without casing fatigue.

PERFORMANCE CHARACTERISTICS & PROVING GROUND LABS

Tyre Test Metrics

Empirical proving-ground telemetry covering ISO wet braking distance, acoustic cabin decibels, high-mileage compound longevity, and lateral road adhesion.

Laboratory & Proving Ground Test Suite • Singha Ultra Hauler
WET BRAKING (80-0 KM/H)GRADE A
29.1METERS

Stops 3.4m shorter than standard commuter baseline under monsoon downpour conditions.

DECELERATION SAFETY INDEX80% SCORE
ROLLING RESISTANCE (RRC)ARAI GRADE B
+4.8%FUEL SAVINGS

Rolling resistance of 7.6 kg/t. Singha High-Silica Polymeric Formulation with All-Season Siping minimizes heat drag during highway cruising.

FUEL CONSERVATION BOOST+4.8% REAL-WORLD
PROJECTED TREAD LIFETOURING LIFE
70,000KM LIFE

Precision engineered passenger radial for dependable highway stability and daily commuting.

UTQG TREADWEAR INDEX400 A A
ACOUSTIC CABIN NOISEQUIET CLASS A
68.9dB PASS-BY

5-pitch variable block sequencing dampens road surface harmonic drone.

CABIN SILENCE RATINGCERTIFIED (SUB-72dB)
DRY SLALOM & CORNERINGLATERAL STABLE
0.87PEAK G-FORCE

Stiff outer shoulder blocks maintain full contact footprint during lane changes.

LATERAL ROAD ADHESION87% G-LIMIT
HYDROPLANING CLEARANCE3D WATER SIPES
88KM/H THRESHOLD

Evacuates up to 28 liters of water per second through Multi-directional sipes clear wet standing rain for rapid stopping control.

WATER CLEARANCE THRESHOLD88 KM/H SAFE
OFFICIAL FITMENT SPECIFICATIONS

Supported Dimensions

Verified OEM vehicle fitments, factory inflation pressures, and axle load ratings calibrated for daily driving safety.

Compatible Vehicle & TrimsRequired Tyre SizeLoad / Speed IndexFactory Cold Pressure (PSI)OEM Verification
Tata AceTrims: Standard SpecModel Years: 2018 - 2024155/80 R1288H(560 kg / 210 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Mahindra JeetoTrims: Standard SpecModel Years: 2018 - 2024155/80 R1288H(560 kg / 210 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Maruti Super CarryTrims: Standard SpecModel Years: 2018 - 2024155/80 R1288H(560 kg / 210 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Ashok Leyland DostTrims: Standard SpecModel Years: 2018 - 2024155/80 R1288H(560 kg / 210 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
FAQ SHEETS

Frequently Asked Questions

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