BAK BAKFlip MX4 (GEN 3) 19-26 (New Body) Ram 1500 6'4" w/o RamBox w/ MultifunctionTG Model 448225 3" The tri-ball lock fits all

The tri-ball lock fits all three industry-standard coupler and ball sizes: 1-7/8"

Compatible with Select Cadillac Escalade

Yukon XL 1500 and 2500 (see application info to verify fitment)

CURT class 2 ball mounts are CNC-formed and robotically welded for clean

BAK BAKFlip MX4 (GEN 3) 19-26 (New Body) Ram 1500 6'4" w/o RamBox w/ MultifunctionTG Model 448225 3" The tri-ball lock fits allBAK BAKFlip MX4 (GEN 3) 19 26 (New Body) Ram 1500 6'4" w o RamBox w MultifunctionTG Model 448225 The best selling truck bed cover in the world just got better. Introducing the new and improved RealTruck BAKFlip MX4 (GEN 3)an evolution of RealTruck's most popular tonneau cover. This next generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security. The