Package includes 4 8 foot ski protector glides 32ft. Total Length Low profile grooved surface for reduced ski carbide friction Great for snowmobile trailers utility trailers pickup truck beds and more Weather resistant PVC material *Does not include mounting hardware 32ft. Snowmobile Ski Carbide Glide Protector Guides – 4 8ft. Sections. Package includes 4 8 foot ski protector glides 32ft. Total Length. Low profile grooved surface for reduced ski carbide friction. Great for snowmobile trailers utility trailers pickup truck beds and more. Weather resistant PVC material. *Does not include mounting hardware.