Tern Tire Pressure Guide

Tern specializes in compact cargo e-bikes with 20x2.4" reinforced tires. The GSD, HSD, and Quick Haul models are designed for hauling kids, groceries, and gear with high PSI ratings (35-50 PSI) for load capacity.

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4
Models Covered
1
Tire Types
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Weight-based PSI
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Calculator

Common Tire Sizes

Cargo (20x2.4" reinforced)

All Tern Models (4)

GSD S10

Tire: 20x2.4
PSI Range: 35-50
→
68 lbsreinforced

HSD P5i

Tire: 20x2.4
PSI Range: 15-30
→
62 lbsreinforced

Quick Haul P9

Tire: 20x2.4
PSI Range: 15-30
→
60 lbsreinforced

Vektron S10

Tire: 20x2.4
PSI Range: 15-30
→
63 lbsstandard

Get Precise PSI for Your Tern

Use our calculator to get weight-based PSI recommendations with cargo, terrain, and temperature adjustments.

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📚 Guides

Learn about tire pressure optimization and common mistakes.

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Browse tire pressure guides for other e-bike manufacturers.

❓ FAQ

Common questions about e-bike tire pressure answered.