Finding reliable gooseneck trailer landing gear and accessories is essential for safe loading, leveling, and securing your heavy-haul setup. This guide highlights five well-regarded items that enhance lift, stability, and security, with unbiased details to help you compare options.
| Product | ||||
|---|---|---|---|---|
| The Trailer Parts Outlet 12K Jack Handle – Case (10) | The Trailer Parts Outlet | 12,000 lb capacity; easy installation | Link | ![]() |
| The Trailer Parts Outlet 12K Jack Handle – Set (2) | The Trailer Parts Outlet | Dual-pack for quick replacement | Link | ![]() |
| Stromberg Carlson LG-119226 Manual Crank Handle | Stromberg Carlson | Heavy-duty steel, compatible with LG series | Link | ![]() |
| Htostar Racing Gooseneck Hitch Lock TL-50 | Htostar Racing | Keyed lock for gooseneck security | Link | ![]() |
| FHRHRY 308287 Quick Release Pins Pack (2) | FHRHRY | Standard 3/8″ pins for quick release | Link | ![]() |
Below, each product is explored with a concise description drawn from its listed features, along with practical considerations for selection and use on gooseneck trailer systems.
The Trailer Parts Outlet 12K Jack Handle – Case

The 12,000 lb jack handle is designed for side-wind jacks used with gooseneck, drop leg, and landing gear systems. Its powder-coated black finish adds corrosion resistance, supporting reliable performance in demanding trailer environments. Installation is described as easy, enabling quick replacement or upgrades to an existing jack handle. This option is suitable for owners seeking a straightforward upgrade to improve lifting leverage and consistency during setup and adjustments.
The Trailer Parts Outlet 12K Jack Handle – Set (2)

This set provides two jack handles for simultaneous or back-to-back replacements, which can minimize downtime in busy fleets or for owners with multiple trailers. Like the single unit, it features a 12,000 lb rating and a powder-coated finish to resist wear. The product emphasizes dependable performance and straightforward installation, making it a practical choice for users who value convenience and readiness on the road.
Stromberg Carlson LG-119226 Manual Crank Handle

The Stromberg Carlson crank handle is built for heavy-duty steel performance and compatibility with multiple landing gear models (LG-1, LG-2, LG-3, LG-4, LG-183708). Its 30-inch extended length provides extra leverage, improving ease of lifting, lowering, and stabilizing the gear on fifth wheels and similar trailers. This option is appropriate for users needing a robust replacement or upgrade with enhanced leverage and universal applicability across Stromberg Carlson systems and compatible brands.
Htostar Racing Gooseneck Hitch Lock TL-50

The TL-50 gooseneck lock emphasizes security when trailers are unattended. Its aluminum construction with a 3/4-inch steel latch aims to balance strength and durability. The adjustable two-pin system enhances compatibility across a range of adjustable gooseneck couplers, including various brands. This makes it a flexible security accessory for heavy-duty trailers, RVs, and livestock haulers where theft deterrence is a priority.
FHRHRY 308287 Quick Release Pins Pack (2)

These quick-release pins are designed to replace standard 3/8-inch pins used in fifth-wheel landing gear systems. The pins’ heavy-duty spring-loaded design supports quick height adjustments and secure hitching, with compatibility for square-tube legs and various jack types. They are described as easy to deploy and retract, with automatic alignment features reducing manual fiddling during setup. Suitable for owners seeking a reliable, straightforward upgrade to improve speed and accuracy when leveling and hitching.
Buying Guide
Key purchase considerations for gooseneck trailer landing gear accessories include compatibility, durability, and installation ease. Assess the jack’s load rating and whether it matches your trailer’s gross vehicle weight and intended use. For crank handles and levers, evaluate leverage length and material quality, since these impact fatigue and precision during repeated lifts. Security accessories like hitch locks should prioritize compatibility with your coupler type, along with corrosion resistance and weatherproof design for outdoor storage. Quick-release pins should fit standard diameters and hole sizes, enabling quick, secure adjustments without tools. Finally, consider supplier support, warranty terms, and the availability of replacement parts when planning long-term maintenance.
Practical considerations across perspectives include budget-conscious options with reliable performance, versus premium components that offer extended lifespans. Fleets with multiple trailers may benefit from multi-pack deals to reduce downtime, while individual owners might prioritize ease of installation and immediate availability. For those focused on security, locking mechanisms can deter theft while balancing accessibility for legitimate usage. In all cases, verify compatibility with your specific trailer model and landing gear configuration before purchasing.
When choosing among these items, consider the balance between strength, ease of use, and long-term maintenance. For example, a high-leverage crank handle paired with a robust locking mechanism can simplify routine setup and increase overall trailer stability during loading and unloading. Reading product features and customer reviews can help validate fit for your exact gear, ensuring you invest in components that perform consistently in American road conditions.