Extang Trifecta Toolbox 2.0 - 09-18 (19-23 Classic) Ram 1500/10-24 2500/3500 8' Model 93435 YMM Revolver X2 Buyers Products 12x24x22 Inch Diamond

Buyers Products 12x24x22 Inch Diamond Tread Aluminum In-Frame Truck Tool Box with Notched Bottom 1705381

The trailer ball itself has a diameter of 1-7/8"

Weather Guard Crossover Tool Box Textured Matte Black Aluminum Low Profile Midsize Model 131-52-04

CURT 65 x 38-Inch Elastic Cargo Net with Hooks for Roof Basket Model 18201

and a ¾" X 2-½" pipe nipple

Extang Trifecta Toolbox 2.0 - 09-18 (19-23 Classic) Ram 1500/10-24 2500/3500 8' Model 93435 YMM Revolver X2 Buyers Products 12x24x22 Inch DiamondExtang Trifecta Toolbox 2. 0 09 18 (19 23 Classic) Ram 1500 10 24 2500 3500 8' Model 93435 Choose Simple: Extang's redesigned soft tri fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2. 0 Toolbox Series works with an existing standard 18 20" toolbox. Designed, manufactured and assembled in the USA! Your choice in soft tri fold covers is still simple! Works With Your Existing