No BUT :
Western Uni mount 8.5 ft on a Chevy 3500 Flatbed.
The guy loses the right large pin, doen't know, goes to plow a
lot along the curb, Hits curb a little tooo hard plow pulls left ,
SNAPS OFF the left side (only one left with a pin) push plate mount tabs ,
Whole plow set up slams into hood/grill then he proceeds to almost drive over the whole unit!!!!
I get the call , Hey I lost a hitch pin!
Get there , what a mess, broke both sides of the push plate ears,
the little tabs off the a frame for the lift mount, broke a hose smashed the grill, dented the hood.
Had to dissasemble everything load it into my truck and go back to the shop .
Ended up fabbing up new pcs and welding it all back together
3hrs later back to work.
Never had anymore trouble from the unit from that day on.