joytrace Heavy Duty Trailer Hitch Kit for Zero-Turn Mowers — 550 lb Rated, Magnetic Hitch Pins & R-Clip

The joytrace 79108500 Heavy Duty Trailer Hitch Kit is a complete, corrosion-resistant hitch assembly with magnetic hitch pins and R-clip designed to convert compatible zero-turn mowers into dependable towing platforms.

This all-in-one kit bundles the main hitch body, mounting brackets, anti-vibration lock nuts, magnetic hitch pins, and an R-clip so you can install a towing solution immediately without sourcing separate parts. Built from 4mm laser-welded carbon steel and finished with a high-performance powder coat, the assembly targets durability for regular yard and small-fleet use while meeting SAE J684 dynamic load validation.

How strong is the hitch and what loads can it handle?

The hitch is fabricated from 4mm laser-welded carbon steel engineered to deliver a high strength-to-weight profile. It has been validated to withstand a 550 lb dynamic load in accordance with SAE J684 towing standards, offering confidence for hauling carts, spreaders, and small utility trailers.

• 4mm laser-welded carbon steel core for structural integrity
• 550 lb dynamic load rating per SAE J684 validation
• Anti-vibration lock nuts to reduce fastener loosening under load

Which machines is the kit compatible with and how easy is installation?

The kit is made for popular commercial and residential zero-turn mowers and specific compact models. Precision alignment slots and supplied brackets minimize the need for drilling or aftermarket modification, enabling a mostly bolt-on installation with standard hand tools.

• Fits Gravely ZT HD and Pro-Turn series, Compact-Pro 34, and Ariens Zenith 60
• Includes mounting brackets and anti-vibration nuts for secure attachment
• Magnetic hitch pins and R-clip included for tool-free pin retention

What anti-corrosion and longevity protections are included?

The hitch receives an electrostatic powder coat engineered for extended service life in wet or salty environments. The finish surpasses 500 hours in salt spray testing, helping prevent rust and keeping fasteners and mating surfaces functioning season after season.

• Electrostatic powder coating exceeds 500-hour salt spray resistance
• Laser-welded seams reduce crevice corrosion risk compared with spot welds
• Complete kit reduces the need to add non-matched hardware that can accelerate wear

How do the magnetic hitch pins and R-clip improve usability?

Magnetic hitch pins hold the pin head in place and make re-insertion faster, while the included R-clip provides redundancy for secure retention. Together they simplify coupling and uncoupling of trailers, especially when working alone or in low-light conditions.

• Magnetic heads assist alignment and speed pin insertion
• R-clip provides a secondary mechanical lock for added safety
• Designed for frequent connect/disconnect cycles on landscape equipment

Who this is for: Landscapers, grounds crews, and homeowners who need a heavy-duty, ready-to-install hitch to expand the functionality of compatible zero-turn mowers will benefit most. The kit is best for users who tow lightweight trailers, carts, or sprayers regularly and want a corrosion-resistant, validated assembly that includes all necessary hardware and retention accessories for quick installation and reliable everyday use.