CURT 48641 Lunette Ring & Channel | Universal

Features:

• Rated for 40,000 lbs gross trailer weight
• 3-inch inside diameter fits standard pintle hooks
• Adjustable channel offers extreme drop or rise
• Offset base helps optimize trailer height leveling
• Built-in locking pin deters theft when unattended
• Pin accepts padlock or coupler lock for security
• Pin rotates 90 degrees out of the way for towing
• Includes heavy-duty mounting hardware
• Channel measures 11-3/4 inches tall
• 2-3/4 inch inside channel width fits lunette base
• Austempered cast iron resists wear and stress
• Premium teridium powder coat resists corrosion

Built For Serious Towing And Peace Of Mind

If you're looking for a no-nonsense towing solution that’s both tough and smart, the CURT SecureLatch Lunette Ring and Channel kit is the kind of upgrade that instantly makes your trailer setup feel more complete. This system gives you confidence right out of the gate with a built-in locking pin that secures your lunette ring when you're not around, helping deter theft in seconds. Just lock it and walk away, no extra tools needed. The offset base gives you more flexibility when it comes to dialing in the perfect trailer height, especially when switching between different tow vehicles. Whether you're pulling a commercial-grade trailer or a heavy-duty flatbed, this kit adjusts quickly and easily to meet the demand. The premium teridium powder coat keeps rust and road grime at bay, so your equipment stays protected no matter what the forecast brings. Designed to handle up to 40,000 pounds gross trailer weight, this setup is ready for whatever the job throws your way.

Engineered For Maximum Adjustability And Lasting Strength

Every inch of the CURT 48641 SecureLatch Lunette Ring and Channel system is built with heavy-duty performance in mind. The channel stands 11-3/4 inches tall and offers a 2-3/4 inch inside width, giving the ring enough room to flip for either drop or rise positions depending on your load or tow vehicle height. The offset base helps fine-tune your towing angle, making it easier to level your trailer across a wide variety of applications. Constructed from austempered cast iron, both the ring and channel offer increased resistance to wear and fatigue, even in the most demanding environments. The system includes three grade-8 bolts with washers and lock nuts to lock everything into place securely. Rated for up to 40,000 pounds, this setup pairs perfectly with pintle hooks, clevis hitches, or ball-and-pintle combos using a standard 3-inch inside diameter lunette ring. With rust-resistant finishes and secure mounting hardware included, this system blends long-term durability with functional flexibility in one purpose-built package.

Fits: Universal

Notes:

• Rated for up to 40,000 lbs GTW
• Compatible with 3-inch inside diameter lunette rings
• Includes three grade-8 bolts with washers and lock nuts
• 11-3/4 inch tall channel with 2-3/4 inch inside width
• Offset base allows for more height adjustment
• Lunette ring flips in channel for more rise or drop
• Locking pin deters trailer theft when not in use
• Pin accepts padlock or coupler lock (not included)
• Designed for SecureLatch compatibility
• Austempered cast iron construction for added strength
• Premium dark grey teridium powder coat resists corrosion
• Universal fit for heavy-duty trailers and equipment