Axis Surf Bimini Canvas w/Boot, '20-'24 Apparel 4-1/4" edge-to-edge diameter at the

4-1/4" edge-to-edge diameter at the top

For main bolts use part # 22TY12

This is because a variety of lengths for the screws

If your engine is subject to extreme use

Sherwood Impeller Housing:

Axis Surf Bimini Canvas w/Boot, '20-'24 Apparel 4-1/4" edge-to-edge diameter at theAxis Bimini canvas and boot. This is for all biminis with surf storage & rope pocket storage 20 22 NOTE!: Malibu has used two vendors for biminis over the years, Apex & Great Lakes. Double check your bimini that it matches Apex Canvas for proper fitment. This can be found on the label on the bimini canvas or you can contact us with your HIN to look it up for you. *Bimini shown in the picture is a representation. Options shown in pictures may not be