CURT 6" Jack Caster (Fits 2" Tube, 2,000 lbs.)

Add stability and mobility to your trailer jack and trailer with a CURT jack caster. This hardy jack attachment features a simple safety pin mounting system and can be used on a number of CURT jacks and many competitive models. It comes with a 6" poly wheel, has a weight capacity of 1,200 lbs. and is designed for 2" diameter tubes.