Blaylock TL-53 is a complete four-component gooseneck trailer security kit, not a single lock. Blaylock bundles one TL-50 gooseneck coupler lock, one TL-51 adjustable-sleeve lock and two TL-45 EZ Disk padlocks. The coupler lock blocks hitch-ball engagement while the separate sleeve lock helps protect the height-adjustment connection. The coupler and sleeve lock bodies use aircraft-grade aluminum; the steel locking rods and disk padlocks secure their respective assemblies. Check the exact gooseneck coupler and its round or square adjustment sleeve before ordering; the kit is designed for matching hardware, not an unspecified universal trailer lock.
- Includes two separate TL-45 padlocks, plus TL-50 and TL-51 lock assemblies; uses manufacturer-specified steel retaining pins.
- Verify coupler-handle geometry and height-adjustment sleeve; the kit protects both connection areas.
Key Features
- Designed for Most Brands Of Gooseneck Couplers.
- Material: Aluminum.
Specifications
| Pin Size |
3/4 in |
| Material |
Aluminum |
| With Padlock |
Yes; two TL-45 EZ Disk padlocks |
Fitment & Compatibility
| Compatibility |
Most Brands Of Gooseneck Couplers |
Part Identification
| Brand |
Blaylock |
| Manufacturer Part Number |
TL-53 |
