HUAAN 12.00R20 20PR 338 Pattern Passes Extreme Overload Test in Tangshan Market

[Shuyang,Jul. 10, 2026] HUAAN Tire has announced outstanding results from a four‑month real‑world test of its 12.00R20 20PR 338 pattern tires in the demanding Tangshan ore transport sector.

The test involved tractor trucks carrying iron powder, ore, and steel coils with a total vehicle weight of 160‑170 tons, traveling 200‑300 kilometers on national and provincial highways. Despite severe overloading conditions, the HUAAN 338 tires delivered a lifespan exceeding four months – surpassing the three‑month industry expectation.

Key observations included no bulges, strong load‑bearing performance, and very low occurrences of crown and shoulder bursts. Wear resistance was rated excellent – superior to all competing brands tested in the same market.

The 338 pattern features ultra‑high strength steel wire with dense cord arrangement, multi‑layer shoulder reinforcement, and a load capacity coefficient of up to 250%. It is specifically recommended for total vehicle weights up to 170 tons and distances within 300 kilometers.

Fleet operators reported enhanced safety, reduced downtime, and lower operational costs. “This tire gives us confidence even under the heaviest loads,” said a local fleet manager.

HUAAN continues to demonstrate that its products can withstand the harshest conditions while delivering exceptional value and durability.

Huaan Tire 12.00R20 338

Huaan Tire 12.00R20 338 for Truck fleet

Huaan Tire 12.00R20 338 testing report

About Huaan Tire:

Huaan Tire is a renowned manufacturer of high-quality tires for a global market. With a commitment to innovation, safety, and performance, Huaan provides reliable tire solutions for commercial trucks, buses, and light trucks, serving customers in over 50 countries worldwide.

If the quality is good enough, it is never too late for the market. If you need a premium tire to support your market and sales channel, you can try Huaantire and Guoxintire. Huaan tire serves the global market. Send us a email and you can get more information about Huaan tires. Email: info@huaantire.com,  WhatsApp: 0086-16652712237