On your lift.

Pontoon lift bunk spacing. 12 will be enough bunk for your boat as long as you have it supported correctly. The Ultimate Bunk Board is ideal for any boat trailer PWC or boat lift. Some people will raise the bow of the boat to an extreme when the boat is on the lift.

Boat Lift Bunk Adjustment. BTW Utilizing the spacing of your trailer bunks is exactly the way the Hydro Hoist guy told me to set mine up. The 1HP-driven center mount lift has galvanized cradles and 2x8 runnersbunks.

The bunk that cradles each tube or the racks that lift from between the tubes. Then slide the boat on say a little prayer and push UP button. Sling Cradle Spacing Setting up the spacing between the slings or cradle beams is important for proper support of the boat and proper functioning of the boathouse lift.

Sling-style lifts take up less space than metal bunks and cradles. Our bunk boards are made from High-Density Polyethylene Plastic with a UV inhibitor added to help resist fading. The width of our bunks adjust for boats 6 to 86 wide.

It only takes. Most pontoon boats with 8 wide decks usually have 72 bunk centers. Luckily a new boat doesnt have to mean a new boat lift.

This allows the lift to hold the weight of the pontoon from above unlike other cradles that support it from beneath the pontoon flooring. My pontoon is 22 with 25 tubes. I feel that is really not needed.