Kingfun Adjustable Trailer Hitch 2 in Receiver — 6 in Drop/Rise Tri‑Ball, Aluminum Anti‑Theft

Kingfun Adjustable Trailer Hitch is a corrosion-resistant, tool-free 2" receiver hitch with a 6" drop/rise and removable tri-ball for towing from light trailers to heavy loads.

This adjustable hitch combines an aircraft-grade aluminum shank, a 2" receiver mount, and three ball sizes so you can tow trailers of different coupler heights without swapping mounts or tools. Designed for trucks, SUVs, RVs and UTVs, the unit balances convenience and strength — offering high gross trailer weight ratings while resisting rust and seizing common with steel hitches.

How does the adjustable drop/rise help when towing with a lifted truck?

The 6" adjustable drop and rise capability lets you set the trailer ball height to match your vehicle, improving trailer angle and reducing sag or tongue lift. Proper leveling lowers sway, improves braking balance, and extends tire life by distributing weight evenly across axles.

• 6" of total vertical adjustment to suit varied vehicle and trailer heights
• Quick height changes with pull-pins — no tools needed
• Helps maintain a level trailer for safer highway handling

What towing capacities and ball sizes are supported?

Kingfun’s tri-ball design includes 1 7/8", 2", and 2 5/16" hitch balls so one mount fits many trailers. Each ball carries a different gross trailer weight rating (GTW), enabling everything from light-duty loads to heavy equipment hauls.

• 1 7/8" ball rated for approximately 3,500 lb GTW
• 2" ball rated around 8,000 lb GTW for common utility trailers and boats
• 2 5/16" ball rated up to 12,500 lb GTW for larger trailers and heavier loads

Is the hitch durable and easy to maintain for long-term use?

The main components are made from aircraft-grade aluminum to resist corrosion and avoid the rust and seizing issues of steel alternatives. The lightweight but rugged construction keeps the hitch looking good and functioning smoothly with less upkeep.

• Corrosion-resistant aluminum body for long-term durability
• Robust design rated for heavy towing demands
• Smooth finish reduces the need for frequent cleaning or lubrication

How does the security system protect my investment?

Kingfun includes upgraded anti-theft locking pins so the ball mount and balls are secured to the receiver and mount, deterring theft during stops or storage. The locks are simple to engage but add a strong layer of protection for overnight or unattended situations.

• Locking pins secure mount to receiver and balls to mount
• Provides peace of mind at campgrounds, rest stops, and parking areas
• Easy-to-use locks that don’t require special tools to engage

Who is this for? The Kingfun Adjustable Trailer Hitch is built for outdoors enthusiasts, contractors, and weekend tow operators who need one versatile hitch to cover multiple trailer types and vehicle setups. If you want a rust-resistant, high-capacity 2" receiver hitch with quick, tool-free adjustments and security features, this hitch is a practical solution that reduces the need for multiple mounts while improving towing stability and convenience.