Go Industries Dually Trucks Mud Flap Set Model 725F 48" L It requires the adjustable tri-ball

It requires the adjustable tri-ball mount replacement tube #45802 and the three 5/8" diameter pins and clips included with the complete tri-ball assembly

Highway Products Savage Headache Rack Hd Open Post Smooth Black Upright Smooth Black Center Size 2 4011-052-BK62

Dimensions: 15in H x 20in D x 24in L

Durable die-cast aluminum housing

the Model 600-8110L van package for Full-Size

Go Industries Dually Trucks Mud Flap Set Model 725F 48" L It requires the adjustable tri-ballGo Industries Dually Trucks Model 725F Go Industries Dually mud flaps measure 19 x 24 and are a requirement for most states if you own a dually truck. The flaps are sold as pairs.