Tie Down Engineering

These 13-inch rubber rollers mount on top or beneath the frame for precise placement. The galvanized guide mount tubes can be adjusted up to 13 inches in width on each side. Brackets and hardware fit trailer frame rails up to 2 inches wide and 2 inch, 3 inch and 4 inch in height. Sold in pairs with all mounting hardware included.

Bright orange end caps on these PVC guides provide a bright, visible target when loading your pontoon boat. The guide posts are designed to be mounted between the pontoons. Made of 1-1/2 inch square, 16-gauge steel tubing and covered by 2 inch x 20 inch PVC pipe. Hot-dip galvanized guide posts extend fully into the PVC tube for additional strength. Mounts to trailer cross members up to 2 inches wide by 2 inches high. All mounting hardware included.

Non-marring PVC post helps guide the boat safely onto the trailer and gives a visual aid when backing an empty trailer. The 13 degree slant post provides a wider target when loading the boat. Metal bracing runs 15 inches into the pipe, adding strength and impact resistance. All mounting hardware included.

Tie Down Engineering 3-inch x 16-inch bunk slicks screw directly onto carpeted bunk boards to allow the boat to gently slide on or off the trailer. Ten pieces per pack.

Tie Down marine bunk board guide-ons are black, 2x4 carpeted bunk boards that are sold in pairs that will include all of the galvanized mounting hardware. The posts can be attached 5-11 inches on the side of the frame. If these posts are put above the frame, the bunk placement is 19 inches high. The U-bolts and nuts are plated in zinc. The kit frames 2-3 inches wide and 4 inches high.

Tie Down's roller guides angles adjust to fit the angle of your boats' hull, helping safely center the boat for trailering. This roller guide provides up to 16 inches of adjustment (8 inches on each side) to fit the specific angle of your hull. The guide includes hot dip galvanized steel components with a one-piece adjustable clamp and U-bolt. Designed to fit all channel and tube frames up to 5 inches.

Guides adapt to most tube and channel trailer frames. Galvanized for long-lasting protection and include heavy-duty steel component parts. Bright orange end caps on these PVC guides provide a visible target when loading your boat. Boat guides are 48 inches high with up to 16 inches of side adjustment. All mounting hardware is included.

Designed to support 2 x 4 wood bunks, 2 x 6 wood bunks, or Tie-Down Engineering's roller bunks on boat trailers. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity. Hot dip galvanized for lasting protection.

Self-centering bunk glide on's make launching and loading effortless without damaging the hull of painted, fiberglass, or aluminum boats.