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Goodyear Expands RH-4A+ Tire Lineup
The Goodyear Tire & Rubber Company announces a new size, 40.00R57, to the Goodyear RH-4A+ tire lineup. Initially launched launch last fall, the RH-4A+ is engineered to deliver a lower operating cost per hour and higher productivity in hard rock underfoot conditions. “The 40.00R57 has become Goodyear’s dominant fitment on 200-ton trucks, such as the Caterpillar 789. With a higher TKPH and load carrying capacity, the new Goodyear RH-4A+ tire size is a great option for customers who have converted their 789 fleets to this larger tire,” said Eric Matson, Global OTR field engineering manager. The Goodyear RH-4A+ is now available in sizes 40.00R57, 59/80R63, 46/90R57 and 27.00R49, in customized casing constructions and is made with Goodyear’s proprietary tread compounds. |
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