The RockBoard Tres 3.0 is a sturdy, lightweight aluminium pedalboard designed to hold approximately 5–10 effects pedals, depending on their size. Its slotted surface makes pedal mounting easy, while an additional U-shaped support brace adds rigidity. The board features a 10-degree angle, a flat surface, no weld seams, and a durable black powder-coated finish. Mounting holes for a RockBoard LED Light are located on both sides, and a slot accommodates RockBoard MOD patch bays. Measuring 442 mm wide and 234 mm deep, it stands 37–71 mm high, weighs 0.95 kg, and comes with a gig bag.