C.E. Smith 40" Post Guide-On With L.E.D. Lighted Posts 
40" L.E.D. Post Boat Guide-On
Post Guide-Ons allow you to see the location of your trailer when it's underwater. Equipped with long lasting, waterproof and shockproof, one piece red and amber LED lamps. The LED lamps make it easy to see your trailer's position when backing down the ramp and dramatically increase your trailer's visibility over the road at night. Amber light faces front, red faces rear. For trailer frames up to 3"W x 4 1/4"H. Mounting hardware and wiring included.
- 40" Total Height
- Adjusts Out to 13" each Side
- Fits Frames up to 3"W x 4-1/4"H
- 1-1/2" sq. 16 ga Pre-Galvanized Steel post
- Extends 18" Into 2" PVC tube for strength
- Sold in pairs
WARNING: This product can expose you to chemicals including LEAD,Chromium (hexavalent compounds) which are known to the State of California to cause cancer, birth defects or other reproductive harm, and NICKEL (METALLIC),COBALT METAL POWDER,BERYLLIUM which are known to the State of California to cause cancer, and ARSENIC ,CADMIUM which are known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.
Owner's Manual (pdf)