DRB PROFILE - Transformed Lug Pattern
DRB regularly puts the different types of tread to the test and overhauls them. To develop the NST rubber track, their engineers tested 6 slightly modified treads of the interchangeable 300 series tracks for months to identify the one track that proved to be the most resistant in long-term operation.
DRB's improved Z-3 and Z-4 zigzag treads offer excellent weight distribution, low bearing load, more ride comfort, and reduced vibrations.
Apart from their main tread for standard applications, DRB also offers a wide range of special treads for a variety of implementations.