【Stong & Powerful】: RENO Adjustable trailer hitch featuring 100% Aluminum construction. Durability to withstand bumps, chafing and extreme weather. Smooth and sturdy body will not corrode, chip or peel. 【Flexible Adjustment】: Zero Error CNC Cutting, silky dual-slot rails adjust 4"/6"/8"/10" drop OR 4"/6"/8"/10" rise traction, easily adjust the trailer hitch to any height. When don't need to work, just install the tongue in reverse to save space. 【Great Traction】: Integrated chrome balls supreme towing capacity up to 21,000 lbs. Pins hold tow ball in place and allow quickly switch from 2" ball to 2-5/16" ball. Used for extremely heavy duty trucks. 【Sturdy & Safe】: Double aluminum pins are more secure. Using special cylinder lock, which is more secure and durable, without worrying about traditional keys or ordinary buckles breaking. 【Multiple Compatibility】: Universal fit for 2” & 2-5/16” trailer couplers, and all standard 3" receivers. Unique channel shank can be flipped up and down, and take advantage of 4"/6"/8"/10"drop for easy adjust trailer hitch to any situation.
