The TL-4A, which is designed specifically for the new Volvo A60H articulated dump truck, was
co-developed by the two companies with the TL-3A+ used as a basis.
The 33.25 R29 tire has a non-directional tread design and a wide footprint for maximum contact with the road surface and high levels of stability, as well as self-cleaning characteristics. Importantly, the tire is said to offer an improved cost-per-hour ratio.