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Trailer Hitch Lock, Fits for 46 mm, 50.8 mm, 58.7 mm Couplers, Heavy-Duty Anti-Theft Trailer Ball Lock with 3 Keys, Prying-Resistant, Adjustable Height Design for RVs, Boats, Trailers, Black
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Shipped from Melbourne | Fast Shipping
Universal Size
This ball hitch lock features a universal fit for 1-7/8, 2 in, and 2-5/16 in couplers, meeting the needs of multiple trailers. Please confirm your coupler size before purchase to ensure the lock matches your trailer
Anti-Pry Security
Crafted from a zinc alloy body, this heavy-duty trailer hitch lock withstands impact and tampering for long-term stable use. The zinc alloy core structure avoids prying, greatly enhancing theft protection, keeping your trailer secure
Rust-Resistant Durability
This trailer locks ball hitch features a chrome plating surface with rust and corrosion resistance, withstanding various weather conditions. It maintains stable performance under scorching sun, heavy rain, or freezing snow
Easy Operation
Our trailer ball lock operation requires no tools. You just need to insert the lock body into the coupler, adjust it to the right position, and use the keys to lock or unlock quickly. It includes three keys for convenient use anytime
Multi-level Adjustment
Supporting 20 height settings, our utility trailer lock can adjust locking positions for vehicle types, fitting trailers, RVs, off-road vehicles, and yachts. It ensures stable locking for camping, towing, or transporting cargo
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | 197988897439 |
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Fast Dispatch
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
30-Day Guarantee
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.
Need assistance? Call our Australian support line at (03) 4320 0656 or email support@amdm.com.au.