Dp Dual Trac 20 Assembly Manual Work -

Attach the front and rear base stabilizers to the main center beam using the provided carriage bolts.

Do not fully tighten these bolts until the upright support beams are in place to ensure the frame is perfectly square. 2. Upright Supports and Dual Tracks

Standard and metric wrenches (specifically 1/2", 9/16", and 3/4"). Phillips Head Screwdriver .