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Need wheels that won’t flinch under load or mark up pristine studio or location floors? Meet our favorite 4″ × 2″ Kingpinless Casters - customised for the ModTruss® 3” hole pattern. The maroon, 85 A polyurethane tread hugs slick concrete and polished stages without leaving a trace.
With a 700-pound capacity packed into a compact 5.63″ mounting height, these heavy-duty casters keeps LED walls, camera rigs, and modular platforms gliding smooth—even when you power-tow the whole assembly. The 4″ × 4-½″ top plate bolts straight to the ModTruss or ModulusX 3” hole pattern using standard flangeless 5/8” bolts; no adapters, no drama.
Zinc-plated steel to fight corrosion, precision ball bearing core slashes push-pull effort and the round tread delivers whisper-quiet, ergonomic movement shift after shift.
Whether you’re building a touring stage, a film-set lighting grid, or a trade-show tower, these non-marking kingpinless casters turn any ModTruss or ModulusX creation into a mobile masterpiece. Swap out your old wheels, bolt on the best, and roll like you built it to.
Quick-Look Specs
Available in rigid, swivel and swivel with brake.
Wheel: 4″ Ø × 2″ W AX polyurethane (maroon tread on aluminum core)
Hardness / Bearing: 85 Shore A | precision ball
Load Capacity: 700 lb
Top Plate: 4″ × 4-½″ | Bolt pattern 2-5/8″ × 3-3/8″ slotted to 3″ × 3″ 11/16” diameter
Recommended Bolts: 5/8″ | Axle: ½″ dia.
Finish: Zinc-plated steel (RoHS compliant)
Operating Range: –40 °F to +180 °F
Need wheels that won’t flinch under load or mark up pristine studio or location floors? Meet our favorite 4″ × 2″ Kingpinless Casters - customised for the ModTruss® 3” hole pattern. The maroon, 85 A polyurethane tread hugs slick concrete and polished stages without leaving a trace.
With a 700-pound capacity packed into a compact 5.63″ mounting height, these heavy-duty casters keeps LED walls, camera rigs, and modular platforms gliding smooth—even when you power-tow the whole assembly. The 4″ × 4-½″ top plate bolts straight to the ModTruss or ModulusX 3” hole pattern using standard flangeless 5/8” bolts; no adapters, no drama.
Zinc-plated steel to fight corrosion, precision ball bearing core slashes push-pull effort and the round tread delivers whisper-quiet, ergonomic movement shift after shift.
Whether you’re building a touring stage, a film-set lighting grid, or a trade-show tower, these non-marking kingpinless casters turn any ModTruss or ModulusX creation into a mobile masterpiece. Swap out your old wheels, bolt on the best, and roll like you built it to.
Quick-Look Specs
Available in rigid, swivel and swivel with brake.
Wheel: 4″ Ø × 2″ W AX polyurethane (maroon tread on aluminum core)
Hardness / Bearing: 85 Shore A | precision ball
Load Capacity: 700 lb
Top Plate: 4″ × 4-½″ | Bolt pattern 2-5/8″ × 3-3/8″ slotted to 3″ × 3″ 11/16” diameter
Recommended Bolts: 5/8″ | Axle: ½″ dia.
Finish: Zinc-plated steel (RoHS compliant)
Operating Range: –40 °F to +180 °F
Need wheels that won’t flinch under load or mark up pristine studio or location floors? Meet our favorite 4″ × 2″ Kingpinless Casters - customised for the ModTruss® 3” hole pattern. The maroon, 85 A polyurethane tread hugs slick concrete and polished stages without leaving a trace.
With a 700-pound capacity packed into a compact 5.63″ mounting height, these heavy-duty casters keeps LED walls, camera rigs, and modular platforms gliding smooth—even when you power-tow the whole assembly. The 4″ × 4-½″ top plate bolts straight to the ModTruss or ModulusX 3” hole pattern using standard flangeless 5/8” bolts; no adapters, no drama.
Zinc-plated steel to fight corrosion, precision ball bearing core slashes push-pull effort and the round tread delivers whisper-quiet, ergonomic movement shift after shift.
Whether you’re building a touring stage, a film-set lighting grid, or a trade-show tower, these non-marking kingpinless casters turn any ModTruss or ModulusX creation into a mobile masterpiece. Swap out your old wheels, bolt on the best, and roll like you built it to.
Quick-Look Specs
Available in rigid, swivel and swivel with brake.
Wheel: 4″ Ø × 2″ W AX polyurethane (maroon tread on aluminum core)
Hardness / Bearing: 85 Shore A | precision ball
Load Capacity: 700 lb
Top Plate: 4″ × 4-½″ | Bolt pattern 2-5/8″ × 3-3/8″ slotted to 3″ × 3″ 11/16” diameter
Recommended Bolts: 5/8″ | Axle: ½″ dia.
Finish: Zinc-plated steel (RoHS compliant)
Operating Range: –40 °F to +180 °F