Hilistone Tyre (Qingdao) Co., Ltd. is one of the most professional manufacturers and suppliers of 140/80-18 tire in China. With abundant experience, we warmly welcome you to buy bulk high-grade 140/80-18 tire from our factory. If you have any enquiry about cooperation, please feel free to email us.
Product Overview
Built for professional off-road motorcycles and heavy-duty utility bikes facing extreme riding conditions, this oversized full-profile 140/100-18 tire is exclusively designed for 18-inch wheel rims. As one of the largest-size practical tires for 18-inch hubs, it abandons conventional street tire lightweight design, focusing on ultimate load-bearing capacity, anti-sink performance and rough terrain penetration. It is tailor-made for outdoor wild riding, farm heavy transportation and complex mountain road travel.
Unique Structural Design
Featuring a 140mm ultra-wide tread and 100% full-height vertical sidewall, this tire creates a super-large flat grounding surface and maximum buffer space. The ultra-wide footprint effectively reduces ground pressure, while the full thick sidewall greatly enhances tire impact resistance and compression tolerance. Compared with ordinary wide tires, it has stronger anti-deformation ability under heavy load and better floating performance on soft road surfaces, realizing the dual core advantages of heavy load resistance and off-road trafficability.
Core Product Performance
Super Anti-Sink Floating Performance
The oversized tread disperses body and cargo pressure evenly, effectively avoiding sinking and stalling on sand, soft soil and muddy roads. It solves the biggest pain point of ordinary tires that are easy to trap in soft terrain, greatly improving off-road passing rate.
Extreme Heavy Load Resistance
Integral thickened rubber carcass and multi-layer dense cord structure upgrade the load limit in all aspects. It can easily cope with long-term heavy cargo transportation and multi-person riding, keeping the tire round and stable without bulging, collapsing or cracking under extreme pressure.
Professional Off-Road Grip & Anti-Impact
Deep rugged block tread forms a strong ground-biting structure, which can firmly grip gravel, rugged mountain roads and uneven dirt roads. The full thick tire body resists impact from sharp stones and hard obstacles, effectively avoiding tire damage and puncture.
All-Weather Extreme Durability
Adopts high-hardness anti-tear rubber formula, specially optimized for high-intensity off-road and heavy-load scenarios. It resists cutting, abrasion and outdoor severe weather erosion, maintaining stable performance in long-term harsh environment use.
Applicable Models & Scenarios
This ultra-heavy-duty replacement tire fits 18-inch rim professional off-road motorcycles, heavy-load utility bikes and farm transport motorcycles. It is widely used for mountain cross-country riding, muddy field passing, heavy cargo short-distance transportation and outdoor harsh terrain adventure riding.
Product Core Selling Points
Different from daily commuter tires focusing on comfort and speed, this full-profile oversized tire takes extreme working condition adaptability as the core. With industry-leading anti-sink off-road performance and super heavy-load stability, it is the most reliable upgrade choice for users who often ride in harsh and complex road environments.
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