Greentrac Journey X 185/70 R13 86H

Description

Greentrac Journey X 185/70 R13 86H represents the compact segment solution in the Journey X lineup, specifically engineered for small city cars and entry-level vehicles. This H-speed rated touring tire delivers an optimal combination of urban maneuverability, fuel efficiency, and basic all-weather capability while maintaining Greentrac’s reputation for durability.

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Engineering Specifications

Structural Design:

• Carcass: Single-ply polyester with single steel belt
• Shoulder Construction: Light nylon reinforcement
• Bead: Standard tensile steel wire

Compound Technology:

• Base Material: Conventional SBR with 18% silica
• Tread Additives:
  • 4% standard carbon black
  • 1.5% basic traction resins
  • 1% UV stabilizers

Tread Architecture:

• Pattern Type: Basic symmetric
• Groove Volume: 22% of contact area
• Sipe Configuration: 22 straight sipes
• Block Stiffness: 45 Shore A (uniform)

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Performance Validation

Laboratory Testing Results:

Parameter	Result	Segment Average
Dry Braking (80-0 km/h)	29.5m	31.0m
Wet Cornering (0.30μ)	0.60g	0.58g
Rolling Resistance	8.8N/kN	9.5N/kN
Treadwear Rate	420 UTQG	400 UTQG

Environmental Capability:

• Operating Range: -5°C to +35°C
• Snow Performance: Marginal winter capability
• Hydroplaning Resistance: 65 km/h (4mm water)

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Acoustic Performance

• Noise Level: 67dB at 80 km/h
• Pitch Sequence: 40-step basic variation
• Vibration Control: Standard tread arrangement

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Service Specifications

Mounting Guidelines:

• Rim Compatibility: 4.5-5.5″ width
• Pressure Range: 1.8-2.3 bar (26-33 psi)
• Max Speed: 210 km/h (H-rated)

Maintenance Protocol:

• Rotation Interval: Every 7,000 km
• Alignment Tolerance: ±0.15° basic spec
• Storage Conditions: Standard warehouse

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Application Matrix

Vehicle Fitments:

• Micro Cars: Daihatsu Cuore, Perodua Kelisa
• Basic City Cars: Chevrolet Spark, Geely Panda
• Entry-Level Models: Proton Saga, Tata Indica

Usage Scenarios:

• Optimal: Light urban commuting
• Acceptable: Dry winter roads
• Not Recommended: Heavy loads or sustained high speeds

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Warranty Coverage

• Tread Life: 50,000 km basic warranty
• Materials: 2 years standard coverage
• Workmanship: 1 year limited

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Competitive Positioning

Market Segment: Entry-level economy
Key Differentiators:

• 5% better dry braking than budget tires
• 10% lower rolling resistance than previous generation
• Basic all-season capability at economy price

Recommended For: Cost-conscious urban drivers needing reliable basic transportation tires.