--- product_id: 456310391 title: "RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow" price: "R888" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/456310391-retrue-universal-trailer-coupler-hitch-lock-adjustable-heavy-duty-yellow store_origin: ZA region: South Africa --- # 11 adjustable locking positions Rustproof & weather-resistant A36 steel + aluminum body RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow **Price:** R888 **Availability:** ✅ In Stock ## Summary > 🔐 Lock it tight, lock it right — protect your ride with RETRUE! ## Quick Answers - **What is this?** RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - **How much does it cost?** R888 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/456310391-retrue-universal-trailer-coupler-hitch-lock-adjustable-heavy-duty-yellow) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unbreakable Security:** Constructed with heavy-duty A36 steel and aluminum for superior cut and shear resistance. - • **Peace of Mind Warranty:** 120-day hassle-free return policy backed by responsive 24/7 customer support. - • **Next-Level Lock Cylinder:** Upgraded complex lock mechanism and thicker keys make cracking impossible. - • **High-Visibility Deterrent:** Bright yellow finish ensures your trailer stands out, deterring theft before it starts. - • **Universal Fit, Zero Hassle:** Adjustable to fit 1-7/8”, 2”, and 2-5/16” couplers with 11 locking positions for seamless compatibility. ## Overview The RETRUE Universal Trailer Coupler Hitch Lock offers adjustable, heavy-duty security for 1-7/8”, 2”, and 2-5/16” couplers. Featuring a bright yellow, rustproof aluminum and A36 steel body, it delivers high visibility and unmatched cut resistance. Enhanced with a complex lock cylinder and backed by a 120-day warranty, this lock is engineered to safeguard your trailer with confidence. ## Description Buy RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow | Fit 1-7/8 Inch, 2 Inch, 2-5/16 Inch Coupler, Weather-Resistant, For RVs, Boats, Trucks, Anti-Theft Tongue Ball Lock with Keys: Hitch Locks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good purchase. - They work, nice to have 1 key that unlocks all my trailers. Review: Works Great!! - Works as it should. Very sturdy. Great price. Great products. ## Features - Universal Fit: RETRUE trailer coupler lock is designed adjustable with 11 locking positions and fits 1-7/8”, 2”, and 2-5/16"couplers. 2 Keys are included - Upgrade Vision: In the premise of ensuring the safety of the couper hitch lock is not cut, we have upgraded the appearance of the lock, while more compact and flat. The use of a bright, deterrent yellow color provide durable, highly visible protection for trailers - Securtiy: This trailer hitch lock is made with aluminum body and high-strength A36 steel construction, strong cut, and shear resistance. It's rustproof and weatherproof. - Passed QC product quality certification Enhanced Lock Cylinder: To make the tow ball coupler lock more robust, we upgrade more complex locks and thicker keys. This makes it impossible to crack the lock and increases the toughness of the key - 100% return for quality issues: 120 days warranty. If you encounter any problems, please feel free to contact us through the "Ask a Question" button. We are always happy to help and are committed to providing a responsive solution 24/7. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XQJKJH5 | | Best Sellers Rank | #662 in Automotive ( See Top 100 in Automotive ) #2 in Towing Hitch Locks | | Brand | RETRUE | | Customer Reviews | 4.5 4.5 out of 5 stars (2,792) | | Date First Available | June 20, 2022 | | Item Weight | 1.53 pounds | | Item model number | RTL002 | | Manufacturer | Retrue | | Manufacturer Part Number | RTL002 | | Model | RTL002 | | Product Dimensions | 5.71 x 5.51 x 2.95 inches | ## Images ![RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - Image 1](https://m.media-amazon.com/images/I/71aKm82oodL.jpg) ![RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - Image 2](https://m.media-amazon.com/images/I/71t4oZ8nvIL.jpg) ![RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - Image 3](https://m.media-amazon.com/images/I/71HDFInD+fL.jpg) ![RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - Image 4](https://m.media-amazon.com/images/I/71DkMJply9L.jpg) ![RETRUE Universal Trailer Coupler Hitch Lock, Adjustable Heavy Duty, Yellow - Image 5](https://m.media-amazon.com/images/I/91ePTGy08oL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good purchase. *by J***4 on August 8, 2026* They work, nice to have 1 key that unlocks all my trailers. ### ⭐⭐⭐⭐⭐ Works Great!! *by J***S on April 30, 2026* Works as it should. Very sturdy. Great price. Great products. ### ⭐⭐⭐⭐⭐ A trailer hitch lock *by D***Y on July 7, 2026* I think anybody that owns a trailer should have it it keeps your trailer safe from somebody trying to steal it and this is the second one I've had and I would buy it again and I recommend it for people that have trailers that don't have it protected it's a great protection product ## Frequently Bought Together - RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow - RETRUE Trailer Tongue Coupler Lock, Trailer Hitch Lock,Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler, Black - Tevlaphee Universal Wheel Lock Heavy Duty Security Trailer Wheel Lock Anti Theft Wheel Locks for Cars SUV Camper Motorcycle Trailer Great Deterrent Bright Color with 3 Keys (Red-Yellow) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/456310391-retrue-universal-trailer-coupler-hitch-lock-adjustable-heavy-duty-yellow](https://www.desertcart.co.za/products/456310391-retrue-universal-trailer-coupler-hitch-lock-adjustable-heavy-duty-yellow) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-14*