PSAUTO 5th-Wheel to Gooseneck Adapter — Adjustable 12–16in Height, Cushioned Vibration Dampening

PSAUTO's cushioned adapter converts a 5th‑wheel hitch to a gooseneck hitch with adjustable 12"–16" height and built‑in vibration dampening.

Swap between 5th‑wheel and gooseneck towing setups without changing your trailer head: this heavy‑duty adapter fits standard kingpins and raises or lowers the gooseneck coupling to match your truck bed height. Constructed for towing stability, the unit integrates cushioning to reduce shock and noise and features an easy installation process so you can convert setups in minutes.

How quickly can this adapter change my 5th‑wheel to a gooseneck?

Installation is designed to be fast and tool‑friendly so you can make the conversion on the roadside or at home. Most users complete the swap in a few minutes using common tools, with the cushioned assembly already pre‑aligned for the kingpin connection.

• Fits standard 5th‑wheel kingpins for direct connection
• Quick bolt‑on installation procedure
• Pre‑assembled cushioning reduces setup steps
• Adjustable 12" to 16" height range for truck bed fit

What towing benefits does the cushioned design provide?

The integrated cushion system absorbs road shock and reduces impact transferred to the truck and trailer frame. That smoother load transfer lowers rattles and helps protect cargo and trailer components during long hauls.

• Vibration damping for quieter tow
• Reduced shock at kingpin and hitch interface
• Improved ride comfort for truck and trailer
• Helps minimize wear on coupling points

Will it fit my truck and trailer—what are the compatibility limits?

The adapter is made to work with most industry‑standard 5th‑wheel kingpins and gooseneck couplers, and the 12"–16" adjustable height covers common bed and rail heights. Always verify your trailer kingpin dimensions and your truck bed height before purchase to ensure safe coupling and proper clearance.

• Compatible with standard kingpin shapes and sizes
• 12" to 16" adjustable rise suits common bed heights
• Heavy‑duty steel construction for towing loads within rated limits
• Check truck rail and bed measurements prior to use

How durable and safe is the adapter for long‑distance towing?

Built from robust materials and with a cushioned assembly, the adapter is intended for repeated use under normal towing conditions. Follow rated load limits, routine inspection, and proper torqueing of fasteners to maintain safety and longevity.

• Welded, reinforced steel components for strength
• Cushioning reduces metal‑on‑metal impact stress
• Designed for repeat installations and heavy use
• Regular maintenance recommended for optimal performance

Who is this for: PSAUTO's cushioned 5th‑wheel to gooseneck adapter suits owners who need the flexibility to tow gooseneck trailers with a 5th‑wheel head — RV owners, haulers, and fleet operators who value quicker conversions, improved ride comfort, and reduced coupling shock. It's for anyone with a standard kingpin setup seeking a sturdy, adjustable‑height solution to expand towing options while protecting their truck and trailer components.