I've got a con-ferr axle skid plate and truss I'd be willing to sell! Used for one day like new!
I had one of the Calmini rear skids............it never would stay in place. Always would get caught on something and then rotate down and become a "plow"!
If someone wants to either tell me how or will post I have pix of a shaved diff start to finish, along with side by side pix to compare with a stock housing. Send an email to 16ltoy|removethispart|@msn.com if you need the pix to post!
I used 1/4" plate and gained 1 and 7/8"'s of clearance.