JY PERFORMANCE Boat Trailer Guide-ons, 40"/48" Adjustable, 2PCS Rustproof Electro-Galvanized Steel Trailer Guide ons, Trailer Guides with Black PVC Pipes, for Ski Boat, Fishing Boat, Sailboat Trailer Item Description Durable Electro-galvanized Steel: Each guide-on is crafted from electro-galvanized steel for superior durability and rust and corrosion resistance High-Visibility PVC Pipes: The guide-ons feature black PVC pipes, enhancing visibility and aiding precise boat guiding onto the trailer Adjustable Design: With an adjustable height of 40"/48", these guide-ons can be customized to suit different boat sizes and trailer configurations Easy Installation: The package includes all necessary mounting parts, facilitating a quick and straightforward installation Versatility: Suitable for a range of boat trailers including ski boats, fishing boats, and sailboat trailers Enhanced Safety: By providing accurate guidance, the guide-ons help prevent potential damage during the boat loading and unloading process ? See more product details Package includes all necessary installation parts. You can flexibly install on top or bottom according to your specific needs and preferences. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.