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SecureLatch channel #48651 required for installation (sold separately)
U.S. patent# 5,527,356; Canadian patent# 2,823,001; Australian patent# 2014305601
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish: DARK GREY TERIDIUM
Gross Trailer Weight (Pounds): 40,000 LBS
Installation Time Exact (Minutes): 0
The CURT SecureLatch lunette ring offers enhanced security and maximum versatility. Its integrated locking pin helps prevent coupling and theft when your trailer is left unattended, featuring holes in the bottom to accept a padlock. The pin can also be turned 90 degrees to allow you to hitch up your trailer. This lunette ring also offers flexible height adjustment. It can be moved up or down for more drop or rise as needed. The CURT SecureLatch lunette ring is intended to fit an 11-3/4-inch x 2-3/4-inch inside width channel (sold separately). It has a three-hole bolt pattern. The lunette ring itself has a 3-inch inside diameter to couple to a pintle hook or ball and pintle combination, and it is rated for up to 40,000 pounds gross trailer weight. This SecureLatch lunette eyelet is made from austempered iron for superior strength and wear resistance, and it features a durable, dark grey teridium powder coat finish for resistance to the elements.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
The CURT 48626 is a channel-mount lunette eye designed for trailer towing. It features a locking pin mechanism to secure the trailer connection and is rated for a gross trailer weight (GTW) of 40,000 lbs. The product is rated for use in the rise position only and must be mounted to a trailer channel using three 5/8" grade-8 bolts.
The CURT 48626 is a channel-mount lunette eye that requires a trailer channel for mounting. The manual does not specify which trailer models or types are compatible. Contact CURT at 877-287-8634 or consult your trailer documentation to confirm your trailer has a compatible channel and that the 40,000 lbs. GTW rating meets your towing needs.
The CURT 48626 includes a channel-mount lunette eye and a locking pin. Three 5/8" grade-8 bolts, washers, nuts, and a padlock are not included and must be purchased separately.
You will need a torque wrench, ratchet, 15/16" socket, and 15/16" wrench. These tools are required to properly secure the three 5/8" bolts to the specified torque of 180 ft-lbs.
You must purchase three 5/8" grade-8 bolts, washers, nuts, and a padlock. The channel-mount itself is sold separately. Confirm that your trailer has a compatible channel before purchasing.
1. Determine the optimal height of the lunette ring on your trailer channel. 2. Secure the lunette ring using three 5/8" grade-8 bolts, washers, and nuts. 3. Tighten all bolts to 180 ft-lbs. using a torque wrench. The product is rated for rise position only; do not use in drop position.
All three 5/8" bolts must be tightened to 180 ft-lbs. using a torque wrench. This specification applies to the grade-8 bolts used to secure the lunette eye to the trailer channel.
The CURT 48626 is rated for a gross trailer weight (GTW) of 40,000 lbs. Never exceed the vehicle manufacturer's recommended towing capacity or the lowest rated towing component. For off-road applications, reduce this capacity by 25%.
1. Remove the padlock from the locking pin. 2. Lift and turn the locking pin 90 degrees to the side. 3. Reinsert the padlock to keep the locking pin secure during travel. Ensure the locking pin is in the unlocked position before hooking up the trailer.
Drop the locking pin into the locked position and install a padlock (not included) into the locking pin. The padlock secures the pin during towing.
No. The CURT 48626 is rated for use in the rise position only. Do not use it in the drop position. Using it in an unauthorized position may impair function and safety, and could void the warranty.
Maintain adequate vertical down (tongue) load to have control of the trailer, generally 10% of the gross trailer weight. However, do not exceed the specified rated capacities of the vehicle or towing components. Never exceed the vehicle manufacturer's recommended towing capacity.
Yes. Safety chains must be kept in place and in working order at all times. Never operate the CURT 48626 without safety chains attached to the vehicle. This is a critical safety requirement.
No. Do not modify this lunette eye in any way. Unauthorized modification may impair the function and safety of the product, could affect its life, and will void the warranty.
For off-road applications, reduce the 40,000 lbs. GTW capacity by 25%, resulting in a maximum of 30,000 lbs. GTW. Trailers and equipment are designed for on-road towing within the stated capacities; off-road use requires this capacity reduction for safety.
Before each use, inspect the unit for proper operation and check for worn, damaged, or missing parts. Replace parts immediately if wear exceeds 1/8" from the original surface or if any damage is found. Never operate the product with a damaged part.
Check the hardware torque specification after the first 200 miles of towing and every 400 miles after that. All bolts should be tightened to 180 ft-lbs. using a torque wrench.
Replace parts when the unit's wear exceeds 1/8" from the original surface or if any parts are damaged or missing. Inspect the unit for proper operation before each use and replace worn or damaged parts immediately.
The CURT 48626 is a channel-mount lunette eye that requires a compatible trailer channel. Contact CURT at 877-287-8634 to confirm fitment for your specific trailer.
You must purchase three 5/8" grade-8 bolts, washers, nuts, and a padlock. The channel-mount is sold separately.
You need a torque wrench, ratchet, 15/16" socket, and 15/16" wrench to properly install and torque the bolts to 180 ft-lbs.
All three 5/8" bolts must be tightened to 180 ft-lbs. Check torque after the first 200 miles and every 400 miles thereafter.
Yes. Safety chains must be kept in place and in working order. Never operate without safety chains attached to the vehicle.
Check torque after the first 200 miles of towing and every 400 miles after that. All bolts should be tightened to 180 ft-lbs.
| Bulk # | Pkg # | GTW | Number of Positions | Ring Hole Size | Ring Thickness | Vertical Hole Spacing | Channel Width | Channel Height | Description |
|---|---|---|---|---|---|---|---|---|---|
| -- | 48625 | 25,000 lbs. | -- | 3" I.D. | 1-1/2" | 2" on center | 3" I.D. | -- | Lunette ring only |
| -- | 48626 | 40,000 lbs. | -- | 3" I.D. | 1-1/2" | 2" on center | 2-3/4" I.D. | -- | Lunette ring only |
| -- | 48641 | 40,000 lbs. | 4-position | 3" I.D. | 1-1/2" | 2" on center | 2-3/4" I.D. | 11-3/4" | Lunette ring and channel |
| 48651 | -- | -- | 4-position | -- | -- | 2" on center | 2-3/4" I.D. | 11-3/4" | Channel fits 48626 only |
| 48610 | -- | -- | 3-position | -- | -- | 2" on center | 3" I.D. | 7-1/2" | Channel only |
| 48650 | -- | -- | 5-position | -- | -- | 2" on center | 3" I.D. | 11-3/4" | Channel only |
| Bulk # | Pkg # | GTW | Number of Positions | Ring Hole Size | Ring Thickness | Vertical Hole Spacing | Channel Width | Channel Height | Description |
|---|---|---|---|---|---|---|---|---|---|
| -- | 48625 | 25,000 lbs. | -- | 3" I.D. | 1-1/2" | 2" on center | 3" I.D. | -- | Lunette ring only |
| -- | 48626 | 40,000 lbs. | -- | 3" I.D. | 1-1/2" | 2" on center | 2-3/4" I.D. | -- | Lunette ring only |
| -- | 48641 | 40,000 lbs. | 4-position | 3" I.D. | 1-1/2" | 2" on center | 2-3/4" I.D. | 11-3/4" | Lunette ring and channel |
| 48651 | -- | -- | 4-position | -- | -- | 2" on center | 2-3/4" I.D. | 11-3/4" | Channel fits 48626 only |
| 48610 | -- | -- | 3-position | -- | -- | 2" on center | 3" I.D. | 7-1/2" | Channel only |
| 48650 | -- | -- | 5-position | -- | -- | 2" on center | 3" I.D. | 11-3/4" | Channel only |
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