Boat Lift Cradle Bunks

Shop boat lift cradle bunks for replacement, repair, and new boat lift installations. Boat Lift Distributors offers prefabricated aluminum bunks in multiple heights and lengths to accommodate different boat lift configurations.

Our selection includes 4-inch, 8-inch, and 10-inch aluminum boat lift bunks in lengths ranging from approximately 10 to 18 feet, depending on the configuration. These prefabricated bunks are constructed from 6061-T6 aluminum and feature black vinyl bunk pads and end caps. The aluminum construction provides a durable alternative to traditional wooden bunks while eliminating concerns about wood rot.

Boat lift bunks provide a padded support surface for the hull and help keep the boat properly positioned on the lift. When replacing worn bunks, it’s important to choose a height and length that match your existing cradle, bunk brackets, boat dimensions, and lift configuration.

Before ordering replacement boat lift bunks, verify the required bunk height, length, mounting configuration, and compatibility with your existing cradle system. Because many of these bunks are oversized items, shipping may require freight arrangements or a shipping quote.

Whether you’re replacing damaged bunks, upgrading from wooden bunks, or installing a new cradle system, Boat Lift Distributors offers several prefabricated aluminum bunk options to fit compatible boat lift applications. We also carry boat lift cradles, cradle beams, chock brackets, pulleys, cables, and other replacement boat lift parts to help maintain your lift system. If you’re unsure which bunk configuration you need, contact Boat Lift Distributors at 800-657-9998 for assistance.