Triangle Tyre ready to unveil new off-the-road products
Triangle Tyre is renowned for exceptional performance in demanding off-road applications. Following its successful participation at Bauma 2025, where it showcased flagship OTR products and its new TPMS system, Triangle Tyre is now preparing to unveil additional OTR products in the second half of 2025, reaffirming its position as a frontrunner in the global tire industry.
"We are seeing tangible improvements in tire life and site productivity thanks to a focused strategic approach to tire management," says Luca Mai, OTR Director Europe at Triangle Tyre. “End users are enjoying the benefits of changes in tire policy that have extended the lifespan of tires on their machines, significantly boosting productivity at their sites. These new products are a direct response to our customers’ need for durable, high-performance solutions that reduce downtime and operating costs in harsh, in demanding environments."
Recognized as one of China’s largest tire manufacturers and the world’s fourth-largest in the OTR segment, Triangle delivers advanced solutions for mining, quarrying, construction, port, and industrial sectors. Its quality tires are trusted by industry giants such as Caterpillar, Hyundai, Sany, CNH and many others for original equipment.
New Products for 2025
In the second half of 2025, Triangle will add two new sizes - 23.5R25 and 29.5R25 - to its TB516 PRO E3/L3 range. This non-directional tread pattern is designed for machines operating on sand and aggregate surfaces and offers a double-marking option suitable for loaders and articulated dump trucks (ADT).
Also joining the range is the new TL538 PRO E4/L4, available in sizes 23.5R25, 26.5R25, and 29.5R25. Compared to the TB516 and TB516 PRO E3/L3, the E4/L4 version features larger tread blocks, greater tread depth, and enhanced carcass protection. It delivers a deep-tread rock pattern and cutting-edge technology aimed at maximizing durability, traction, and overall performance in challenging environments.
In the L5 segment, the TL559S range will see the addition of 17.5R25 and 18.00R25 sizes. These tires are designed with an extra-deep tread, damage-resistant buttressed shoulders and sidewalls, and heavy-duty casing construction for exceptional longevity. Their cut-resistant rubber compounds and radial design ensure a smooth ride even in the most abrasive conditions.
For quarry operations, Triangle will introduce the new 18.00R25 size in the TB516 PRO range for rigid dump trucks. This tire features a 150-level tread depth for improved traction and wear resistance in harsh working conditions.
Expansion of Giant/Jumbo OTR Range
Triangle is also expanding its Giant/Jumbo OTR tire range by introducing a new generation of products.
Further advancing innovation has been studied in this segment, home to some of the world’s largest radial OTR tires for rigid dump trucks carrying extra-heavy loads; Triangle is launching new generations of mining tires for these vehicles. New additions include the 27.00R49 TB599 PRO, 46/90R57 and 50/80R57 TB599 A PLUS, and the 46/90R57 TB999A. These tires are especially recommended for high Ton-Kilometer per Hour (TKPH) operations and are designed to fit rigid dump trucks with payloads up to 300 tons, such as those used in coal and copper mines and oil sands operations worldwide.
Engineered for ultra-high durability, these new giant tires feature innovations in tread patterns, rubber compounds, steel cord construction, advanced materials, and structural engineering. They offer enhanced durability, more aggressive tread designs, improved heat dissipation, and the ability to carry larger payloads.
“Demand for premium OTR solutions keeps growing worldwide,” says Luca Mai. “Our investment in cutting-edge products ensures that we can serve customers with a complete, high-quality range backed by expert service and support.”