Protect your trailer and hitch accessories from theft with heavy-duty locking security. Designed for maximum strength and broad vehicle compatibility, this Trimax barbell-style locking receiver hitch pin features an extended 3.5-inch usable span to fit wider Class III, IV, and V receiver tubes. Equipped with a high-security 7-pin barrel key mechanism, dual-diameter versatility (5/8" and 1/2" pin compatibility), and an weather-sealed locking head, it delivers reliable protection for ball mounts, cargo carriers, and bike racks.
Key Features
-
Extended 3.5-Inch Usable Span: Extra-wide clearance fits standard 2" and wider 2.5" Class III, IV, and V receiver hitches, including oversized truck receivers.
-
Dual-Size Pin Compatibility: Works with both 5/8" and 1/2" receiver pin hole configurations for versatile cross-vehicle towing setups.
-
Barbell Locking Mechanism: High-strength barbell design ensures smooth locking engagement that resists picking, prying, and false locking.
-
High-Security Barrel Key: Features a tubular barrel key mechanism designed to resist drill-outs and picking attempts.
-
Weather-Sealed Protection: Includes an integrated rubber cap and internal seal to protect the keyhole from rain, dirt, mud, and road grime.
-
Heavy-Duty Construction: Built from forged, hardened steel with a protective finish for maximum shear strength and corrosion defense.
Product Specifications
-
Brand: Trimax
-
Product Type: Locking Receiver Hitch Pin / Barbell Lock
-
Usable Span: 3.5 Inches
-
Pin Diameter: Fits 5/8" and 1/2" Receiver Holes
-
Receiver Class Compatibility: Fits 2" and 2.5" Receivers (Class III, Class IV, Class V)
-
Lock Style: Barbell
-
Key Type: High-Security Barrel / Tubular Key (2 Keys Included)
-
Weather Protection: Rubber Key Slot Cover & Internal Seal
-
Recommended Applications: Tow Hitches, Ball Mounts, Bike Racks, Cargo Carriers, and Utility Trailers
