# Trailer Hitch Coupling Lock

Full listing title: Trailer Hitch Coupling Lock Heavy Duty Towing Lock with Pin Secure Hardware for Towing, RV

- SKU: DCD-10001399184
- Price: 50.19 USD (excludes sales tax; tax calculated at checkout). Price valid until 2026-10-31.
- Availability: In stock (20 available; up to 10 per order)
- Shipping: free standard shipping, United States only; delivered in 12-22 days from order (leaves the warehouse within 4 business days)
- Estimated delivery if ordered today (2026-10-01): 2026-10-13 to 2026-10-23
- Returns: 30 days from delivery for unused items in original packaging; customer pays return shipping unless the item is damaged, defective or not as described; refund to the original payment method within 5 business days of receiving the return (https://suntekstore.com/returns/)
- Category: Garage & Ride (Vehicles & Parts > Vehicle Parts & Accessories)
- Condition: new; brand: SuntekStore
- Package size: 29 x 18 x 7 cm (11.4 x 7.1 x 2.8 in)
- Weight: 3.68 kg (8.11 lb)
- Material: Aluminum Alloy
- In the box: Trailer Receiver ×1, Lock Pin ×1, R-clip ×1
- Product size: 13.08 x 5.08 x 9.98 cm (5.1 x 2.0 x 3.9 in)
- Features: Round coupling hole, polished towing pin, retaining clip, machined grooves

## Description

Main Description: A sturdy metal trailer hitch coupling lock designed with an offset rectangular body and a round coupling hole to provide a reliable connection for your towing setup.
Secure Function: This heavy-duty towing lock works to firmly secure your towing coupling accidental detachment and keeping your trailer stable on the road.
Unique Features: Featuring an geometric, block-like shape with machined grooves, this coupling lock is engineered for fit within standard towing
Hardware: Built from high-strength metal, this essential towing hardware includes a polished towing pin and a retaining clip to withstand the rigors of travel.
Reliable Purpose: This designed towing lock with pin ensures peace of mind during transport, keeping your valuable cargo safely connected to your vehicle.

Enhance your towing security with this heavy-duty trailer hitch coupling lock, designed to provide maximum peace of mind on every trip. Crafted with an offset rectangular body and a round coupling hole, this sturdy metal locking device connects seamlessly into your towing setup. Whether you are transporting a utility trailer or setting off on an RV adventure, this towing lock ensures your connection remains firm and stable accidental detachment on bumpy roads. The unique design features an geometric, block-like shape with machined grooves, engineered specifically to fit snugly inside standard towing. This fit minimizes rattling and movement while driving. As a vital piece of towing hardware, the assembly includes a polished towing pin and a secure retaining clip, both built to withstand harsh weather conditions and rough roads vibrations. Using this towing lock with pin is simple yet highly effective, offering a reliable barrier against deter unauthorized removal and decoupling. By securing your coupling lock before you hit the road, you can focus on the drive ahead, confident your trailer, recreational vehicle, or cargo carrier is safely locked to your vehicle.

Option: Red

## How to buy

Open https://suntekstore.com/buy/DCD-10001399184?qty=1 (change qty to 1-10). It redirects to Stripe Checkout; the shopper enters a US shipping address and pays there. No account or cart needed.

## Links

- Product page: https://suntekstore.com/p/DCD-10001399184/
- JSON: https://suntekstore.com/products/DCD-10001399184.json
- Image: https://suntekstore-img.sfo3.digitaloceanspaces.com/p/1b/1b8e45bfa63ec3804a3de72f1bd84f80753f089a.jpg
- Store policies: https://suntekstore.com/llms.txt