Aggregate Tire Designed for Rock Surfaces

Bridgestone Americas' 27.00R49 V-Steel Rock Deep Ultra (VRDU) is an aggregate tire engineered with the company’s MASTERCORE technology and is specifically designed for rock surfaces. It will be offered in four advanced compounds engineered to deliver performance tailored to the unique needs of each quarry operation. Applicable for dump trucks, the tire is designed with several special features to help deliver greater efficiency:

• Deeper Tread Depth – The tread pattern of the VRDU boasts a 35% deeper tread depth. It is designed to provide haul trucks with superior traction on rocky terrains, better stability and comfort.
• Improved Tire Life – The MASTERCORE VRDU’s deeper tread pattern incorporates innovative cooling slopes and center grooves to help extend tire life by 26% compared to the Bridgestone VRLS.
• Increased Load Capacity – The proprietary casing is engineered with MASTERCORE technology, which uses a wide and strong belt package and rubber compounds. This delivers up to 10% more load capacity versus Bridgestone’s conventional tires and key competitors.

The MASTERCORE VRDU will be manufactured at the company’s Aiken County OTR plant to support growing industry demand in the U.S. and Canada. It will be available later this year.