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Sturdo
Car TyresBridgestone

Sturdo

Recommended: Bridgestone Sturdo. Designed with advanced polymers to yield up to 29% longer tyre mileage and comfortable cruising. Fully compatible with Toyota Innova Crysta (215/55 R17).

FITMENT SUMMARYToyota Innova Crysta, Toyota Camry, Lexus ES, Mahindra XUV 3XO
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TECH SPECS & MANUFACTURING TOLERANCES

Detailed Parameters

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

Geometry & Dimension Telemetry
FORM FACTOR: 215/55 R17 • 94V
Rolling Diameter
668.3 mm
Circumf: 2100 mm
Revolutions / KM
~476
Odometer Calibration
MAX LOAD SPECIFICATION

Load Index Rating

94(670 kg / tyre)

Total 4-wheel gross load tolerance of 2,680 kg. Provides structural headroom for passengers and cargo.

CERTIFIED LOAD RESERVE670 KG SPEC
HIGH-SPEED CERTIFICATION

Speed Rating Symbol

V(240 km/h)

Executive High-Velocity Certified. Certified for sustained high-speed expressway travel without centrifugal belt delamination or carcass heat fatigue.

CERTIFIED VELOCITY240 km/h
CARCASS ARCHITECTURE

Radial (Tubeless Build)

Tubeless Radial

Dual steel belt with spiral-wrapped nylon cap ply and pothole-resistant sidewall buffer

PLY: 6-PLY RATEDSTEEL BELTED RADIAL
OEM PRESSURE SPECIFICATION

Factory Cold Inflation Pressure

33 PSI / 35 PSI(Front / Rear)

Calibrated OEM cold tyre pressure for Toyota Innova Crysta. For full passenger/luggage payload, increase rear tyre to 36 PSI.

NITROGEN COMPATIBLE99.2% Nā‚‚ OPTIMAL
RUBBER FORMULATION

Tread Compound & Depth

8 mm(New Factory Tread)

Bridgestone Wear-Resistant 3D Polymer Matrix with reinforced carbon black. Built with integrated Tread Wear Indicators (TWI) calibrated at the 1.6mm legal limit.

UTQG WEAR INDEX: 460 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 Bridgestone India Kheda (Indore) / Chakan (Pune) Facilities.

ORIGIN: IndiaAUTHORIZED HUB
INNOVATIVE TECH

Tyre Engineering Features

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Wear-Resistant Polymer Matrix

Highly durable carbon compound slows tread wear rates by up to 29%.

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Large Flat Contact Patch

Uniform force distribution limits asymmetric block shoulder wear.

BENCHMARK STANDARDS

3 Reasons to Choose

Exceptional Longevity

Exceptional Longevity

Specially built to match Indian city street road textures and pothole zones.

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 • Bridgestone Sturdo
WET BRAKING (80-0 KM/H)GRADE B+
30.2METERS

Stops 2.3m shorter than standard commuter baseline under monsoon downpour conditions.

DECELERATION SAFETY INDEX77% SCORE
ROLLING RESISTANCE (RRC)ARAI GRADE B
+4.8%FUEL SAVINGS

Rolling resistance of 7.6 kg/t. Bridgestone Wear-Resistant 3D Polymer Matrix with reinforced carbon black minimizes heat drag during highway cruising.

FUEL CONSERVATION BOOST+4.8% REAL-WORLD
PROJECTED TREAD LIFEHIGH MILEAGE
85,000KM LIFE

Built specifically for rough Indian roads with up to 29% longer wear life.

UTQG TREADWEAR INDEX460 A A
ACOUSTIC CABIN NOISECOMFORT GRADE
69.2dB PASS-BY

Variable pitch tread design dampens rhythmic road impact noise.

CABIN SILENCE RATINGCERTIFIED (SUB-72dB)
DRY SLALOM & CORNERINGLATERAL STABLE
0.85PEAK G-FORCE

Wide flat contact patch distributes load evenly across turns.

LATERAL ROAD ADHESION85% G-LIMIT
HYDROPLANING CLEARANCE3D WATER SIPES
86KM/H THRESHOLD

Evacuates up to 28 liters of water per second through Continuous lateral channels direct monsoon water away from contact patch.

WATER CLEARANCE THRESHOLD86 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
Toyota Innova CrystaTrims: ZXModel Years: 2016 - 2024215/55 R1794V(670 kg / 240 km/h)33 PSI (Front) / 35 PSI (Rear)All Axles: Front / Rear (33 PSI Front / 35 PSI Rear)OEM VERIFIED
Toyota CamryTrims: single/high-spec hybrid configurationModel Years: 2019 - 2024215/55 R1794V(670 kg / 240 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Lexus ESTrims: 300h Exquisite, 300h LuxuryModel Years: 2019 - 2024215/55 R1794V(670 kg / 240 km/h)32 PSI (Front) / 30 PSI (Rear)All Axles: Front / Rear (32 PSI Front / 30 PSI Rear)OEM VERIFIED
Mahindra XUV 3XOTrims: AX5, AX7, AX7 LModel Years: 2024215/55 R1794V(670 kg / 240 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

ALTERNATIVE REPLACEMENTS

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