Alliance 644 Forestar III: Now Interchangeable with Existing Tracks for Seamless Use
- By TT News
- July 15, 2024
The Alliance 644 Forestar III forestry tyre, joining the 643 model, now offers a key benefit for users: interchangeability with existing tracks in size 710/45-26.5, eliminating the need for a separate track designed explicitly for Alliance tyres.
Engineered for exceptional grip and traction, the 644 Forestar III boasts a double-angled lug design. A stronger nylon casing with heavier steel belts and reinforced hexagonal bead technology enhances puncture resistance, high load capacity, and rim slippage prevention. The wide tread provides a larger footprint for lower ground pressure. These features combine to make the 644 Forestar III a perfect solution for demanding forestry applications.
Seamless compatibility with Olofsfors tracks
The interchangeability feature eliminates the need for a separate track for existing Olofsfors tracks. Users can now seamlessly switch to Alliance tyres on their existing 710/45-26.5 tracks, extending the usability of their current investment. This benefit also applies to users seeking improved performance from their existing 710/45-26.5 Alliance 643 Forestar III tyres.
Designed for tough environments
Experienced professionals design the 643 and 644 models to withstand the rigours of demanding environments.
Exceptional performance with or without tracks
The 644 Forestar III delivers top performance with or without tracks. A larger tread radius, a flatter tread profile, horizontal grooves for enhanced track fitment, and flat centre lugs for improved traction ensure perfect track compatibility. Yokohama Alliance Tire Group has also received official approval from Clarks and Pewag to mount and use its tracks on the 644 Forestar III.
Built to Last
The 644 Forestar III range offers efficiency, safe operation, and effective soil protection. Available sizes include 710/45-26.5 (tube type & tubeless), 750-55-26.5 (tube type & tubeless), 710/55-28.5, 600/50-22.5, 600/50-26.5, and 780/50-28.5 (tube type & tubeless). The 710/45-26.5 size, offering seamless compatibility with Olofsfors tracks and interchangeability for enhanced functionality, is available in 20 PR for tube types and 24 PR for tubeless types.
Westlake To Showcase New Generation Truck Tyres At IAA Transportation 2026
- By TT News
- August 14, 2026
Westlake will present a new range of commercial truck tyres at IAA Transportation 2026 in Hannover, as it expands its Gen II portfolio for European fleets.
The company said it would introduce new products developed to improve rolling resistance, fuel efficiency and mileage performance, in collaboration with Interpneu and Pneuhage Fleet Solution .
The latest developments focus on two product lines: the Long Run series, designed to reduce rolling resistance, and the PRO series, aimed at high-mileage applications.
The Long Run range includes the WSL2 steer tyre, WDL2+ drive tyre and WTL2 trailer tyre. Westlake said the WSL2 and WDL2+ achieve EU Tyre Label Class A for rolling resistance. The tyres are designed for long-haul operations, with an emphasis on fuel efficiency and extended service life.
The WSL2 steer tyre is designed to support stable handling and high mileage, using a tread design and compound aimed at reducing heat generation and rolling resistance. The WDL2+ drive tyre focuses on mileage, traction and efficiency, incorporating a wider tread design and low rolling resistance compound.
The WTL2 trailer tyre is intended to provide durability and stability in trailer applications, combining a low rolling resistance compound with a tread design aimed at extending service life.
Alongside the Long Run series, Westlake will showcase its PRO series, developed for fleet operations where durability and mileage are priorities. The WTR PRO trailer tyre features a wider tread design and wear-resistant compound, aimed at improving mileage and ensuring consistent wear.
The four new tyres — WSL2, WDL2+, WTL2 and WTR PRO — will be available for order during the event.
Westlake said it would also present selected Gen II commercial tyres as part of its broader portfolio for European fleet applications.
IAA Transportation 2026 will be held from 15 to 20 September in Hannover, Germany.
Apollo Tyres Launches Truck-Bus Radial Tyre For Mixed-Service Operations
- By TT News
- August 14, 2026
Apollo Tyres Ltd has introduced a new truck-bus radial tyre aimed at mixed-service applications, targeting fleet operators running rigid tippers across highways and off-road terrain.
The company said the Endutrax MD HD tyre has been developed for vehicles operating in demanding conditions, where usage typically involves a combination of on-road and off-road activity . Such applications expose tyres to heavy loads, rough terrain and abrasive surfaces.
Apollo Tyres said the product is designed to improve durability, traction and uptime, with the aim of reducing downtime and supporting fleet productivity.
Rajesh Dahiya, vice-president and business head at Apollo Tyres Ltd, said: “Fleet operators need tyres that can perform consistently under demanding conditions while keeping vehicles on the road. Apollo Endutrax MD HD, the new TBR tyre combines advanced engineering with extensive field validation to deliver higher durability, dependable traction and longer service life for mixed-service applications.”
The tyre features an optimised casing design intended to reduce heat build-up, alongside improvements in bead and belt durability. The company said the product delivers 45 per cent higher bead durability and 25 per cent higher belt durability, while an advanced tread compound offers 10 per cent greater resistance to cuts and chips.
A tread pattern inspired by a bear’s footprint is designed to enhance traction on loose and rugged terrain.
The tyre has undergone validation at the company’s Global R&D Centre, followed by field testing in operating conditions. Apollo Tyres said the results demonstrated performance in durability, traction and load-carrying capability.
The launch expands the company’s commercial vehicle portfolio, with a focus on improving uptime and total cost of ownership for fleet operators.
Nexen Tire will supply its N'FERA Sport tyres as original equipment (OE) for the newly launched Audi A6 premium sedan, expanding its partnership with the German carmaker.
The tyres will be supplied in 18-inch and 19-inch sizes for the latest generation of the Audi A6, the company's flagship premium sedan.
The N'FERA Sport is an ultra-high-performance (UHP) tyre designed for high-performance vehicles. According to Nexen Tire, the tyre uses high-strength internal materials to distribute contact pressure and load evenly, supporting handling and braking performance in both dry and wet conditions.
The tyre received a "Good" rating in the summer tyre test conducted by German automotive publication Auto Bild, with strong scores in dry and wet braking, rolling resistance, pass-by noise and mileage. It also achieved a "Good" rating in the 2025 summer tyre test conducted by ADAC, where it performed well in driving safety and comfort.
Nexen Tire began supplying OE tyres to an overseas vehicle manufacturer in 2012 and has since expanded its customer base to include several global automotive groups, including Volkswagen Group. The company previously supplied OE tyres for the Audi A3 and the eighth-generation Audi A6.
The latest agreement extends that relationship to the redesigned Audi A6 and is expected to support future replacement tyre demand as vehicles enter the aftermarket.
"The supply for the all-new Audi A6 demonstrates that NEXEN TIRE's technology and quality continue to be recognized by the world's most demanding premium brands," said John Bosco (Hyeon Suk) Kim, CEO of NEXEN TIRE. "We will continue to strengthen our partnerships with global premium automakers and expand our OE supply capabilities moving forward."
Continental Secures OE Approval For Škoda Elroq With Aerodynamic EcoContact 7 Tyre
- By TT News
- July 30, 2026
Continental has secured original equipment approval for its EcoContact 7 summer tyre on the all-electric Škoda Elroq. The German automotive supplier will supply the SUV with specific front and rear fitments, namely size 235/50 R20 for the front axle and 255/45 R20 for the rear, both designed for 20-inch rims. Each tyre includes the FR marking, signifying an integrated rim protection rib that reinforces the sidewall to guard against curb damage.
To enhance the vehicle's efficiency, Continental incorporated a distinctive aerodynamic feature inspired by golf ball dimples. Small indentations on the tyre surface, branded as the ‘Aerodimple’ structure, are engineered to reduce air turbulence around the sidewalls. This design principle, which mirrors the dimples on a golf ball that minimise drag, helps lower energy consumption by requiring less force to maintain forward motion.
Beyond rolling resistance and aerodynamics, the tyre development focused on acoustic comfort. The tread pattern benefits from optimised block spacing and angles specifically tuned to mitigate noise frequencies generated during low-speed urban driving. This acoustic engineering results in a quieter ride environment for both the vehicle occupants and the surrounding community.
Continental has finalised the tyre lineup for the Škoda Elroq with the EcoContact 7 in specifications 235/50 R20 100H FR and 255/45 R20 101H FR. The summer tyre is also formulated with a specialised rubber compound and construction to deliver low rolling resistance, high mileage and reduced noise levels, contributing to the overall efficiency and refinement of the electric SUV across numerous global markets.
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