Masterlock Fifth Wheel & Gooseneck Lock Master Lock
(Master Lock Part #: 2989AT)

This item is temporarily out of stock.
In most cases, our stock is replenished within a few days.
Contact Customer Service for availability

This item is eligible for free shipping. Details

$97.99 You Save $26.96!


Item Added to Cart

View Cart & Checkout

Fits both fixed and adjustable style gooseneck couplers, fifth wheel king pins and lunette eye couplers.
Laminated steel frame construction and an ultrasonic welded plastic housing. Protect your valuables and get true piece of mind.


    View Product Video CLICK HERE


    • Slide adjusts to accommodate many different sizes
    • Keyway cover protects lock from moisture and dirt
    • Lifetime limited warranty


    • Two keys

    Master Lock

    Master Lock is recognized around the world as the authentic, enduring name in padlocks and security products. Since our founding in 1921, we have worked hard to earn and maintain the trust of our customers by delivering on our promise of strength and quality and by continually setting new standards for lock design, application and performance. As the largest global manufacturer and marketer of padlocks, we continue to build our founder's passion for innovation, quality, and compelling value into our expanding lines of security solutions.

    The above information has been provided by the Manufacturer, and we cannot guarantee the accuracy thereof or endorse the opinions expressed.