How to Install a Control Box Shelf on a Trak Racer Monitor Stand

By Racing Simulators - World's Best Sim Rigs | Published: 2026-10-28

Category: How-to Guides

Mount your PC or control box securely to a Trak Racer tubular monitor stand with this step-by-step guide. Learn the exact tools, alignment tips, and cable routing tricks for a clean sim racing setup.

Quick answer

Install the Trak Racer PC Control Box Shelf onto your tubular monitor stand using the included bolts and T-nuts. Align the shelf with the stand's vertical tubes, tighten evenly, and route cables through the open frame for a clean finish.

Why use a dedicated shelf instead of a floor stand

A dedicated PC control box shelf keeps your computer or control box off the floor, protecting it from dust, kicked cables, and accidental bumps. It also frees up floor space around your rig and makes cable management simpler by keeping the PC close to your monitors and peripherals.

The Trak Racer PC Shelf is engineered specifically for their tubular monitor stands—including the TR8 Integrated Monitor Stand—so you get a bolt-on fit without drilling or modifying your stand. It also works with some aluminium extrusion rigs, but for this guide we focus on the tubular monitor stand setup.

What to check before you start

Make sure your monitor stand is assembled and stable on a level surface. The shelf attaches to the vertical tubes of the stand, so confirm you have enough clearance between the tubes and any monitor arms or crossbars. The shelf is 69.76 USD (compared to 109.00 USD) and is a cost-effective way to add a rigid PC mount without buying a separate floor stand.

You will need a hex key set (typically 4 mm or 5 mm) and a spirit level. No drilling required. If you are using an aluminium extrusion rig instead, you may need additional T-nuts and M8 hardware—check compatibility before starting.

Step-by-step installation

Step 1: Position the shelf on the stand tubes: Hold the shelf against the rear vertical tubes of your monitor stand at your desired height. Make sure the open side faces the back for easy cable access. Mark the tube positions with a pencil or use the shelf as a template. Common mistake: placing the shelf too high can block monitor adjustment range. Keep it at least 2 inches below the lowest monitor edge.
Step 2: Insert T-nuts into the stand tubes: Slide the provided T-nuts into the T-slots of the tubular stand tubes—one per bolt hole. Align the T-nut's threaded hole with the shelf's mounting slot. If your stand uses a different slot size, you may need to source compatible T-nuts separately. Checkpoint: make sure the T-nut is fully seated and not tilted; a crooked T-nut can strip the threads when tightened.
Step 3: Attach the shelf with bolts: Place the shelf over the T-nuts and hand-thread the bolts through the shelf holes into the T-nuts. Tighten each bolt in a cross pattern (like a wheel lug) to distribute pressure evenly. Use a hex key to snug them—do not overtighten. Common mistake: overtightening can deform the shelf or strip the T-nut. Stop when the shelf feels rigid and does not wiggle.
Step 4: Level and final tighten: Place a spirit level on the top surface of the shelf. Adjust by loosening one side and retightening until level. Once level, give each bolt a final quarter turn. Check again for level. Checkpoint: an unlevel shelf can cause your PC or control box to slide off. Use a level even if the shelf looks straight.
Step 5: Mount your PC or control box: Set your PC or control box on the shelf. If your PC case has rubber feet, they will grip the shelf surface. For extra security, use Velcro straps or a non-slip mat. Route cables through the open frame and zip-tie them to the stand tubes. Common mistake: leaving cables loose can cause them to snag on your pedals or chair. Use zip ties every 6–8 inches for a clean look.

Product facts

PC Control Box Shelf for Trak Racer Tubular Monitor Stands: The Trak Racer PC Shelf is designed to bolt directly onto all Trak Racer Tubular Monitor Stands, including the TR8 Integrated Monitor Stand. This means you get a secure, rigid mount without modifying your stand—ideal for keeping your PC or control box stable during aggressive driving.
PC Control Box Shelf for Trak Racer Tubular Monitor Stands