FLEXIMASS allows you to adjust ballast weight by simply hooking up or unhooking the device.

Weight of FLEXIMASS Rear (without weights) = 220 Kg (485 LBS)
Approximate ballast range = 2000 - 3220 Kg (4400 - 7100 LBS)
(FLEXIMASS Rear + weights)

Excellent visibility of rear, pull-type implement
Weights clear implement tongue with the hitch in top position
Easy drawbar access
Compatible with most pull-type implements