Trimax TH4 Premium Adjustable Receiver Hitch Lock – 5/8" Dia x 4-3/8" | Fits 2" & 2.5" Receivers | Keyed Anti-Theft Lock | Heavy-Duty Steel
Trimax TH4 Premium Adjustable Receiver Hitch Lock – 5/8" Dia x 4-3/8" | Fits 2" & 2.5" Receivers | Keyed Anti-Theft Lock | Heavy-Duty Steel is backordered and will ship as soon as it is back in stock.
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Description and Details
Description and Details
Secure your towing setup with the Trimax TH4 Premium Receiver Hitch Lock, engineered for maximum strength, versatility, and anti-theft protection. Designed to fit both 2-inch and 2.5-inch receiver hitches, this 5/8-inch diameter adjustable lock ensures a tight, tamper-proof fit for your ball mounts, cargo carriers, and hitch accessories.
Built from hardened steel with a durable chrome-plated finish, the Trimax TH4 resists corrosion, cutting, and prying. Its adjustable locking span (4-3/8") provides flexibility for different hitch widths, while the keyed barrel lock mechanism offers top-tier theft protection.
With Trimax’s reputation for premium towing security, this lock is perfect for truck owners, RVers, and outdoor enthusiasts who demand dependable performance.
Key Features:
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Brand: Trimax®
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Model: TH4
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Pin Diameter: 5/8 inch
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Usable Length: 4-3/8 inches
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Receiver Compatibility: Fits 2" and 2.5" receivers
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Material: Hardened steel for superior strength
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Finish: Chrome-plated for corrosion resistance
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Locking Mechanism: Keyed barrel lock with 2 keys included
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Adjustable span fits a variety of hitch widths
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Anti-theft design prevents unauthorized removal
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Ideal for trailers, trucks, and Class III/IV towing setups
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Clam-shell retail packaging for easy display and resale
Applications:
✔ Fits 2" and 2.5" square receiver hitches
✔ Works with ball mounts, bike racks, and cargo carriers
Choose the Trimax TH4 Premium Hitch Lock for heavy-duty towing security that’s reliable, weather-resistant, and built to last.
Payment & Security
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Product Disclosure – Scenic City Supply
Scenic City Supply is an independent liquidation company. We are a secondary seller of products and are not affiliated with, sponsored by, or authorized by any product manufacturer. All trademarks, brand names, model numbers, and logos mentioned are the property of their respective owners and are used strictly for identification and compatibility purposes.
Scenic City Supply’s inventory comes from multiple sources, including but not limited to surplus, liquidation, closeouts, overstock, and insurance-loss merchandise. All products are new, OEM, and unused unless otherwise stated. As a liquidator, some items may show cosmetic imperfections such as tarnish, discoloration, or minor surface wear. These conditions do not affect the function, performance, or integrity of the product.
Packaging may be damaged, show signs of storage, or be replaced for safe delivery. The sale of this product by Scenic City Supply is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser. Any applicable warranties or guarantees will be disclosed in writing at the time of sale.
Every item is opened and inspected prior to shipment to confirm quality and accuracy. If you are not fully satisfied with your purchase, you may return it within 30 days in its original packaging for a full refund.

