Professional Never-Flat Castor System 6" heavy-duty castors with 360° swivel and positive-lock brake Professional rigging demands castors that perform reliably under extreme loads. Standard castors fail under heavy weight, damaging floors and compromising safety. These 6" never-flat castors eliminate failure points with premium polyurethane construction that maintains shape under maximum load. The 360° swivel with positive-lock brake provides precise positioning and secure holding when needed. Key Features Never-Flat Design: Premium polyurethane maintains shape under maximum load Modular Truss Compatibility: Direct bolt-on mounting to standard hole patterns Universal Application: Works with ModTruss®, Modulus X™, MeccaTruss™, and compatible systems Made in USA: Manufactured in Valencia, CA with domestic materials and labor Technical Specifications Load Capacity: 250lbs Material: Premium polyurethane construction Mounting Pattern: Standard modular truss hole spacing Hardware: Grade 8 bolts included for secure installation Wheel Size: 6" diameter for smooth movement Swivel: 360° rotation with ball bearing design Brake: Positive-lock brake for secure holding Compliance: Meets or exceeds industry standards Common Applications Film and Stage: Heavy truss movement, camera dolly systems, scenic element transport Live Events and Trade Shows: Display movement, stage component transport, audio equipment mobility Industrial and Manufacturing: Equipment mobility, material handling, production line movement Exhibitions and Installations: Display movement, architectural element transport, partition system mobility Compatibility Designed for the standard 3"GRID hole pattern found on ModTruss®, Modulus X™, MeccaTruss™, and compatible modular truss systems. Part of the MightyMods™ accessory line. Frequently Asked Questions Is this compatible with ModTruss and Modulus X? Yes. These castors use the standard hole pattern found on ModTruss®, Modulus X™, MeccaTruss™, and other modular truss systems. What does "never-flat" mean? Never-flat castors use premium polyurethane construction that maintains its shape and rolling characteristics under maximum load, unlike pneumatic castors that can deflate or solid castors that can deform. What industries use never-flat castors? Never-flat castors are used across entertainment, live events, industrial manufacturing, exhibition rigging, construction, and aerospace ground support. Any application requiring reliable heavy-load mobility benefits from this technology. Spec these castors for your next project. Ships from Valencia, CA with fast domestic shipping options. Professional grade. Precision built. This product is compatible with ModTruss®, Modulus X™, and MeccaTruss™ modular truss systems. Perfect for film, events, and industrial applications as part of a complete set of modtruss accessories and modulus x accessories. Works with all 3"GRID compatible truss system accessories.
