--- product_id: 13391491 title: "Lock Coupler Vault Pro with 2\" ball (Red)" brand: "megahitch" price: "NT$308" currency: TWD in_stock: false reviews_count: 8 url: https://www.desertcart.tw/products/13391491-lock-coupler-vault-pro-with-2-ball-red store_origin: TW region: Taiwan --- # Universal 2" & 2 5/16" fit High-density acetate ball Hidden cam lock design Lock Coupler Vault Pro with 2" ball (Red) **Brand:** megahitch **Price:** NT$308 **Availability:** ❌ Out of Stock ## Summary > 🔐 Lock in your peace of mind with Vault Pro—security that’s as smart as you are. ## Quick Answers - **What is this?** Lock Coupler Vault Pro with 2" ball (Red) by megahitch - **How much does it cost?** NT$308 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/13391491-lock-coupler-vault-pro-with-2-ball-red) ## Best For - megahitch enthusiasts ## Why This Product - Trusted megahitch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Crafted by Clearwater Industries, the MegaHitch Vault Pro is built for durability and peace of mind. - • **Vibrant Red Alert:** Eye-catching red finish not only looks sharp but signals serious security. - • **Rock-Solid Security:** Adjustable high-density acetate ball delivers unmatched strength and tamper resistance. - • **Stealth Mode Engaged:** Cam lock mechanism hidden undercarriage-side for discreet, next-level protection. - • **Universal Fit, Zero Hassle:** Seamlessly secures both 2" and 2 5/16" hitch balls—one lock to rule them all. ## Overview The Lock Coupler Vault Pro with 2" ball by MegaHitch offers universal compatibility with standard 2" and 2 5/16" hitch balls. Featuring an adjustable high-density acetate ball for enhanced security and a cam lock mechanism cleverly concealed on the undercarriage, this lock combines robust protection with a sleek, professional design available in bold red or rock gray. ## Description ## Features - Universal Coupler Vault Pro Hitch Lock for Standard Units - Interchangeable Security System for 2" and 2 5/16" Hitch Ball - Adjustable High Density Acetate Ball Provides Stronger Security - New Cam Lock Security Mechanism Strategically Placed Out of Sight on Undercarriage - Available in Rock Gray and Red ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Clearwater Industries | | Brand | MegaHitch | | Item model number | CVPro-R2 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | CVPro-R2 | ## Product Details - **Brand:** MegaHitch - **Number of Items:** 1 - **Unit Count:** 1.0 Count - **Item Package Quantity:** 1 ## Images ![Lock Coupler Vault Pro with 2" ball (Red) - Image 1](https://m.media-amazon.com/images/I/41qyXbpIBbL.jpg) ![Lock Coupler Vault Pro with 2" ball (Red) - Image 2](https://m.media-amazon.com/images/I/51lpTS2hAUL.jpg) ![Lock Coupler Vault Pro with 2" ball (Red) - Image 3](https://m.media-amazon.com/images/I/410lqct7haL.jpg) ![Lock Coupler Vault Pro with 2" ball (Red) - Image 4](https://m.media-amazon.com/images/I/61mrCRdyP2L.jpg) ![Lock Coupler Vault Pro with 2" ball (Red) - Image 5](https://m.media-amazon.com/images/I/51VlNR35pWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding product. My trailer has never been safer! *by S***7 on January 20, 2015* I didn't believe how protective it was until I tried it. Watched the youtube but I was still skeptical. My wife and I embarked on a 6k mile journey with our trusty trailer over the summer. Some of the areas were more remote and I wanted to make sure the trailer was there when we got back. This Coupler Vault did the job. It is so much more secure than any of the junk master locks, husky, valley, etc that I had tried previously. Its bright yellow too so people can see it from 50 feet away easily. Highly recommended. Hope they keep making these and don't cheapen the design. ### ⭐⭐ PATHETIC INSTRUCTIONS - WORTHLESS CARRIAGE BOLT INSTEAD OF A BALL *by D***Y on May 22, 2016* the installation instructions that come with it are UTTERLY PATHETIC - and i'm a mechanic... in the installation instructions online they show an image of a ball that fits snugly up inside the coupler, but that's for the expensive model and not what you get with the cheaper yellow model (i have a 1 7/8" coupler so i had to get the cheaper yellow one) - you get a WORTHLESS CARRIAGE BOLT that does NOT fit snugly up inside the coupler... and the diagram on the instructions that came in the box is nothing like the diagram online (which is for the expensive model) - no installation instructions online for the cheaper yellow one... the instructions that came with the yellow one show the nut tightened up against the top of the carriage bolt with a small washer between the nut and the top of the carriage-bolt (not under the nut and tightened down on the base as in the online diagram for the expensive one), but the washer that came with mine is huge (3 times bigger than the diagram shows) - so big it doesn't fit up inside the coupler and no telling where it's supposed to go, above or below the nut... after spending 30 minutes trying to adjust it, there is still so much play that i can almost pull off the coupler with my bare hands... this wouldn't be the case if it was a BALL that was up inside the coupler instead of an absurd CARRIAGE BOLT and a humongous washer... if it fit correctly, the actual box is sturdy and heavy-duty, and there is a round collar that is loose and goes around the base of the carriage bolt that might prevent someone sawing off the bolt - if they could get a saw blade inside the box... nice design if you want to shell out twice as much for the expensive one and get an actual BALL that fits inside the coupler - but i'm sending mine with the CARRIAGE BOLT and the WORTHLESS INSTRUCTIONS (that must have been written by a 10 year old) back... note that online they don't show you what the inside of the cheaper yellow one looks like - no wonder with a CARRIAGE BOLT instead of a ball... and i have a feeling all the 5-star reviews are for the more expensive model with a BALL instead of a CARRIAGE BOLT... ### ⭐⭐⭐⭐ Four Stars *by K***R on July 22, 2016* It's a coupler, not much to say about it! --- ## 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.tw/products/13391491-lock-coupler-vault-pro-with-2-ball-red](https://www.desertcart.tw/products/13391491-lock-coupler-vault-pro-with-2-ball-red) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-16*