For concert stages, festival rigs and permanent installations, a vertical truss tower often carries the heaviest load and stands the tallest — yet its narrow base makes it the first point of failure when the wind picks up, the floor is uneven, or moving lights and line array speakers put dynamic force on the structure. That is exactly the problem the TOURGO Vertical Outrigger Leg Truss Stabilizer is built to solve. Designed for F34 and 12″ bolted truss systems with 2″ pipe diameter, this pair of outrigger legs extends the tower’s support footprint and locks it to the ground in minutes.
01 Why Vertical Truss Towers Need Outriggers
A freestanding vertical truss tower relies on its own footprint for stability, and that footprint is small relative to the height and load above it. Three common forces can push it off balance:
- Wind pressure at outdoor festivals and open-air venues, which pushes laterally against tall towers.
- Dynamic load from moving heads, hanging line arrays and LED screen frames that introduce side-to-side sway.
- Uneven ground on exhibition floors, grass fields and sloped stages, which shifts the load from one leg to another.
Without lateral bracing, even a small shift at the base can make the whole tower wobble. An outrigger leg works on the same principle as the stabilizer legs of a lift tower: it reaches outward from the tower, spreads the support points wider, and locks the assembly in place so sway and tipping risk are greatly reduced.
02 How the TOURGO Outrigger Leg Locks the Tower in Place
Each stabilizer set ships as a pair of welded leg frames with two heavy-duty clamps. The clamps fasten directly onto the truss chords of the tower, while the leg frame angles outward and downward to the floor. Adjustable leveling feet at the end of each leg screw up or down until every foot sits flat and loaded, even on an uneven surface.
The unit is compatible with F34 square truss and 12″ bolted truss, and it mounts to truss with a 2″ (about 48–51 mm) pipe diameter. At 4 ft wide and 33 in high, the frame adds meaningful lateral span without taking up much storage space, and it attaches to the truss chords with no special tools — a practical advantage for crews working against a tight load-in schedule.
03 Built for Rental Fleets and Fast Turnaround
TOURGO designs its rigging accessories for the repeated setup, transport and teardown cycle of the rental industry. The frame uses welded metal construction with a scratch-resistant black finish, the clamps and adjustment hardware are built for repeated clamping, and the non-slip foot pads protect the venue floor while distributing contact pressure evenly. Installation and removal take only minutes per leg, so the stabilizer can be added to an existing tower at short notice rather than treated as a fixed part of the structure.
04 Who Uses It
This stabilizer set fits professional rigging scenarios where a vertical tower must stay upright on its own:
- Concert and festival lighting towers and line array hang points
- LED screen support frames and ground-support truss systems
- Exhibition booth towers, brand activation setups and touring productions
- Rental houses that keep a common stabilizer model across mixed F34 and 12″ bolted truss fleets
05 Key Specifications
- Product: Pair of vertical truss tower outrigger leg stabilizers
- Included: 2 heavy-duty clamps per set
- Compatibility: F34 truss and 12″ bolted truss; 2″ pipe diameter (approx. 48–51 mm)
- Adjustment: Adjustable leveling feet for uneven floors
- Dimensions: 4 ft width × 33 in height (equivalent configuration)
- Installation: Clamps onto truss chords; quick setup, no special tools required
06 Get Your Project Configuration from TOURGO
TOURGO designs and manufactures aluminum truss systems and event equipment for productions worldwide. If your rig uses F34 or 12″ bolted truss and needs a dependable lateral stabilizer, the TOURGO vertical outrigger leg set can be configured to your tower layout. Contact the TOURGO team for drawings, pricing and technical support, and tell your project height, load and site condition so the right stabilizer count can be recommended.
Visit www.tourgosolution.com to explore the full truss and accessory range, or reach out to the TOURGO sales team for a tailored quotation.
Post time: Nov-06-2026