Amazon.com: Steel Spring Pin Latch Lock Assembly 1/2" 2 Pack Spring Bolt Latch for Utility Trailer Gate, Barn Door, Heavy Duty Electroplating(Screws No Included) : Tools & Home Improvement
Fabrication of a trailer tailgate latch system - YouTube
Amazon.com: X-Haibei 1/2 inch Barrel Bolt Spring Loaded Latch Pin Heavy Duty Trailer Gate Spring Latch for Ramp Door Fence RV : Tools & Home Improvement
Amazon.com: X-Haibei 2 Pcs Trailer Spring Pin Latch, 1/2 inch Barrel Bolt Spring Loaded Latch Heavy Duty for Ramp Door Fence RV : Tools & Home Improvement
B Wise 8 x 24 Deckover Equipment Trailer - Wedge Style Ramps
Single Axle Utility Trailer w/Side Ramp Pkg - Johnson Trailer Co.
Weld-On Zinc Spring Latch Redline Trailer Door Latch SL58W
Walk Ramp Latch Assembly | Mickey Parts
KARAVAN Ramp Latch Assembly #310-03893-NA
Utility Trailer Gate Spring Loaded Pin Lock Assembly Ramp Door Locking Latch Set | eBay
Need to extend my trailer door ramp about 8" : r/AskAMechanic