3" & 4" V-Groove Wheel Box – Bare Steel Weld-On Housing

Provide a clean, heavy-duty housing for sliding gate wheels and track rollers. Engineered to fit standard 3in and 4in V-groove wheels, this bare steel wheel box delivers a rigid, protective enclosure for custom sliding driveway gates and industrial track systems. Fabricated from thick, unpainted raw steel, it welds directly to square or rectangular gate frames to protect the internal wheel and bearing assembly from side impacts, debris, and structural flex.

Key Features

• Universal 3in & 4in Wheel Fitment: Sized to house standard 3in and 4in diameter V-groove gate wheels, U-groove wheels, or flat track rollers.

• Bare Raw Steel Construction: Unfinished, unpainted steel allows for direct, clean welding to steel gate frame tubing without grinding off paint or zinc coatings.

• Heavy-Gauge Protective Enclosure: Shields wheel bearings and axles from road debris, gravel, and side impacts, extending the lifespan of your sliding gate hardware.

• Pre-Drilled Axle Hole Mounting: Features precision axle bolt holes for straightforward wheel installation, adjustment, and long-term bearing maintenance.

• Essential Fabrication Component: An industry standard for custom sliding driveway gates, commercial security fences, cantilever gates, and industrial rolling carts.

Product Specifications

• Product Type: Weld-On Wheel Box / Gate Wheel Housing

• Wheel Diameter Compatibility: 3in and 4in Wheels

• Wheel Style Compatibility: V-Groove, U-Groove, and Flat Track Wheels

• Material: Heavy-Duty Carbon Steel

• Finish: Bare / Unfinished Steel (Ready for Welding and Paint)

• Mounting Style: Direct Weld-On

• Recommended Applications: Sliding Driveway Gates, Security Fences, Rolling Industrial Carts, and Heavy-Duty Track Systems