Best Fifth Wheel Tow Truck Attachment Options for Heavy-Duty Towing
Fifth wheel tow truck attachments expand the towing versatility of heavy-duty rigs by converting or enhancing hitch compatibility between fifth wheels and goosenecks. This guide reviews durable adapters, installation rails, and universal kits designed to maximize stability, load capacity, and compatibility with popular truck models. Each pick below emphasizes strength, corrosion resistance, and practical installation considerations for American fleet operators and hobbyists alike.
Summary of chosen products
- Misakomo Fifth Wheel to Gooseneck Adapter — Kingpin to 2-5/16″ ball, 30,000 lbs GTW, forged steel with rust-resistant coating
- JY Performance Fifth Wheel Trailer Hitch Rails and Installation Kit — universal 10-bolt design, broad vehicle compatibility
- Mepareri 5th Wheel to Gooseneck Adapter — 30,000 lbs GTW, 7,500 lbs VTW, weatherproof coating
- B&W Trailer Hitches Companion Fifth Wheel Hitch — fully articulating head, cam action latch, quiet ride
- Yantuo Universal Installation Kit with Brackets — compatible with Reese 30035/58058, 10-bolt design
Misakomo Fifth Wheel to Gooseneck Adapter
The Misakomo adapter converts a standard kingpin to a 2-5/16 inch gooseneck ball, enabling flexible towing configurations for large fifth-wheel and gooseneck trailers. Built from forged steel with a one-piece machining process, the unit is designed to distribute loads evenly and resist unexpected breakage. A protective coating enhances rust resistance for long-term use in varied weather conditions. The assembly supports up to 30,000 pounds gross trailer weight, making it suitable for heavy commercial or recreational tows where stability matters most. Its 8-inch middle disc helps manage dynamic forces during towing and reduces wobble for a steadier ride.
JY Performance Fifth Wheel Rails and Installation Kit
JY Performance offers a universal, 10-bolt installation kit to mount a fifth-wheel hitch in many full-size trucks. Rails, brackets, and hardware are included, with the rails positioned on top of the truck bed for straightforward mounting. Compatible with popular hitch brands (Curt, Draw-Tite, Hidden Hitch, Reese, Valley, Husky)—excluding certain Reese Elite/Signature models—the kit provides multiple mounting holes to accommodate various frame sizes. This package emphasizes ease of installation and wider compatibility, making it a practical choice for diverse fleets or personal rigs that require a reliable mounting solution without extensive customization.
Mepareri 5th Wheel to Gooseneck Adapter
The Mepareri adapter provides a seamless link between a 5th wheel and a gooseneck setup, designed to handle up to 30,000 pounds GTW and 7,500 pounds VTW. Its weatherproof coating is engineered for harsh environments, including salt, snow, and desert heat. The unit targets heavy-duty towing scenarios—RV trailers, horse trailers, and construction equipment—where reliable conversion between hitch types is required. The design emphasizes robust construction and protective finishes to maintain performance over time in demanding conditions.
B&W Trailer Hitches Companion Fifth Wheel Hitch
The B&W Companion Fifth Wheel Hitch is designed for long-term reliability and smooth operation. Its fully articulating head allows front-to-back and side-to-side pivoting, maintaining alignment across varying road conditions. A cam-action latching handle provides easy release even on uneven or unlevel sites, while polyurethane bushings contribute to a quieter, rattle-free towing experience. The combination of articulation, secure latching, and reduced noise makes this hitch a strong option for those prioritizing stability and ease of use during frequent connects and disconnects.
Yantuo Universal Installation Kit with Brackets
This universal installation kit features a ten-bolt design compatible with many full-size trucks and Reese 30035/58058 models (excluding Elite/Signature series). The brackets and hardware are designed for robust installation, with a durable black powder-coated finish to resist corrosion. It aims to provide secure mounting points and flexible fitment, helping users adapt their trucks to various fifth-wheel applications without specialized tooling or custom fabrication.
MWEDP 5th Wheel Installation Kit
The MWEDP kit offers a 10-bolt universal adapter for Reese models 30035 and 58058, acting as a replacement part for Reese 30439. It emphasizes ease of installation with spacers that maintain correct frame-to-bed spacing, helping prevent bolt damage during tightening. The kit is built from high-quality steel with a black powder-coated finish to improve durability and longevity under towing demands and varying weather conditions.
Buying Guide: Key Considerations for Fifth Wheel Tow Attachments
- Load capacity and GTW/VTW ratings: Ensure the adapter or hitch supports the combined trailer weight you intend to tow and accounts for peak dynamic loads during braking and turning.
- Compatibility: Check compatibility with your truck’s bed, frame, and existing hitch system (Curt, Draw-Tite, Reese, etc.). Some universal rails work with multiple brands, while others are brand-specific.
- Installation complexity: Consider whether you prefer a kit that mounts to the bed or requires rails and brackets. Simpler kits save time but may offer less adjustability.
- Durability and weather resistance: Look for forged steel constructions and protective coatings that resist rust and corrosion in salt, snow, or desert conditions.
- Stability features: Elements like a wider middle disc, articulation, and rattle-reduction bushings contribute to reduced wobble and a steadier towing experience.
- Maintenance and serviceability: Favor designs that allow straightforward inspection, bolt tightening, and replacement parts to extend lifespan.
- Installation limitations: Some products are not compatible with certain Reese Elite/Signature models or require specific bed configurations; verify fit before purchase.
When selecting a fifth wheel tow attachment, weigh the need for maximum load capacity against ease of installation and long-term durability. For operators driving mixed trailers or frequent swaps between fifth wheels and goosenecks, a universal rails-and-brackets kit might offer the best balance of flexibility and reliability. For users prioritizing ease of use and reduced maintenance, a well-designed hitch with a cam-action latch and quiet bushings can improve daily workflows without sacrificing performance.