With its 5.2tonne weight, 4.022metre height and 1.46metre width, Bridgestone’s 59/80R63 is said to be the world’s largest tyre. Less of a show-stopper but equally important is the firm’s announcement of homologation for the 33.25 R29 VLTS E2A earthmover tyre to fit Volvo’s A60H articulated dump truck. This E4 category tyre is said to offer a longer life, provide better load distribution and a greater depth of tread than the VLT E3 version currently in use.
April 27, 2018
Read time: 1 min
Bridgestone’s URPS 59/80R63 is claimed to be the world’s largest tyre
With its 5.2tonne weight, 4.022metre height and 1.46metre width, 175 Bridgestone’s 59/80R63 is said to be the world’s largest tyre. Less of a show-stopper but equally important is the firm’s announcement of homologation for the 33.25 R29 VLTS E2A earthmover tyre to fit Volvo’s A60H articulated dump truck. This E4 category tyre is said to offer a longer life, provide better load distribution and a greater depth of tread than the VLT E3 version currently in use.
The busy I-10 in Florida is now benefiting from a smoother surface, following very necessary reconstruction work. There were no completed sections of I-10 until 1961 when the 59km Sanderson to Jacksonville stretch was first finished. In the years since, section by section have been constructed, culminating in the complete stretch of I-10 in Florida, running 579km through the state.
The interstate stretches west well beyond the Florida border making I-10 one of three coast-to-coast interstates, along with
BKT’s best-performing tyres are designed for maximum strength, durability, and safety even under the most demanding operating conditions, such as quarrying, mining and heavy construction projects.
One of the real stars is the EARTHMAX SR 468, a large radial tyre specifically developed for trucks. Thanks to BKT's advanced technology, this pattern has been designed to carry heavy loads while providing resistance against rock cuts and punctures. The innovative tread design ensures durability and high performance even under severe conditions.
GKN Land Systems has developed a high capacity hub and spindle solution for a pan scraper manufacturer looking to update its two-model range.
“Our challenge was to go from a four-tyre to a two-tyre axle system, and give the OEM an option to provide different size wheel and tyre packages for its customers,” said Len Hensel, GKN Land systems’ chief engineer for wheels in the Americas.
“The development of higher load capacity hub systems for this application led to the creation of a solution in just a few mo