The 18K Autoslide works with standard pin boxes 12-14 inches wide, and as with almost all 5th wheel hitches, many adaptors and accessories are available for other pin boxes. The 18K has 14 inches ...

Forging a fifth wheel side king pin takes expert engineering and top-tier materials to ensure durability. The process starts with raw metal, carefully shaped and machined to meet exact specifications.

Learn how to craft a fifth wheel king pin for a trailer from start to finish, using old and rusted iron materials. The video takes you through the process of shaping, welding, and assembling the ...