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IIT 3.5' Drop Ball Mount Hitch. 1.25" Receiver. .75" Hole. Trailer Truck. (16745)

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R & P Carriages

IIT 3.5" Drop Ball Mount Hitch – 1.25" Receiver – 3/4" Ball Hole

Part Number: 16745

This IIT drop ball mount is designed for use with 1.25" receiver hitches and provides both drop and rise configurations to help level a trailer. The mount features a 3.5" drop and 3" rise when inverted and includes a standard 3/4" ball mounting hole for installing a trailer hitch ball.

Ball mounts are used to connect a trailer coupler to the tow vehicle’s receiver hitch while maintaining proper trailer height and towing alignment.

R&P Knowledge Hub

Ball mounts allow adjustment of trailer height by providing either a drop or rise depending on how the mount is installed in the receiver. Using the correct drop or rise helps keep the trailer level, which improves towing stability and braking performance.

Always confirm the ball diameter required by the trailer coupler and ensure the ball shank fits the ball mount hole size. Hitch pin and hitch ball are typically sold separately unless specified.

Features

  • Drop ball mount for 1.25" receiver hitches
  • 3.5" drop or 3" rise depending on installation
  • Standard 3/4" hitch ball mounting hole
  • 8" overall length
  • Compatible with common Class I and Class II receiver hitches

Specifications

Specification Detail
Brand IIT
Part Number 16745
Receiver Size 1.25"
Ball Hole Size 3/4" (0.75")
Drop 3.5"
Rise 3"
Length 8"

Verify receiver size and coupler ball size before installation.

IIT 16745 drop hitch ball mount 1.25 receiver hitch drop mount trailer ball mount 3.5 drop 3 rise 3/4 ball hole
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