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CURT 5/8" Barbell Trailer Hitch Lock, Fits 2" x 2" Receiver Tubes, Black Finish, 23518


Regular price $30.95 USD

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Product Overview:

Never leave your expensive towing setup vulnerable to theft. Whether you are hauling your boat to the lake, heading out with your camper, or hitting the trails with your ATV, the CURT 5/8" Chrome Barbell Trailer Hitch Lock provides the ultimate peace of mind. Engineered with premium security in mind, this heavy-duty locking pin instantly detaches your trailer's fate from thieves, preventing unauthorized towing of your valuable property. Featuring a sleek, mirror-like chrome finish and a highly reliable 1/4-turn activation mechanism, it blends commercial-grade strength with effortless operation. For maximum vehicle and trailer protection, pair this hitch lock with a CURT coupler lock to secure both sides of your towing setup.

Features & Benefits:

This premium security pin is perfectly engineered to fit standard Class 3 and Class 4 trailer hitches with a 2" x 2" receiver tube opening.

It is shielded in a high-polished chrome layer that delivers exceptional rust and corrosion resistance while matching your chrome towing accessories perfectly.

The smooth, key-operated barbell design locks and unlocks with a simple quarter-turn, eliminating frustrating struggles at the receiver.

To ensure long-lasting performance, it comes equipped with a snug-fitting rubber cap that seals out water, road grime, and debris to protect the internal locking mechanism from corrosion and jamming.

It serves as the ideal anti-theft security solution for safeguarding high-value assets including boat trailers, RVs, utility trailers, and camper setups.

Specifications:

Compatibility: 2 Inch Receiver Hitch
Includes Key Lock: Yes
Diameter (IN): 5/8 Inch
Type: Barbell
Color: Black
Material: Steel
Universality: Fully Universal
Includes Clip: No
Finish: Powder Coated
Includes Dust Cover: Yes

Warranty & Support: 

This premium product is covered under CURT's Limited Manufacturer's Warranty, which offers a Limited Lifetime Structural Warranty along with a dedicated 1-Year Finish Warranty and 1-Year Parts Warranty.

Please note that all warranty claims must be processed directly through us as your authorized distributor, rather than contacting the manufacturer. For any warranty assistance, simply reach out to our dedicated support team with your order details and we will take care of the rest.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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