i need the lig nut and the lug nut cover. if this the correct lug nut then what cover do i get. if this. itvthe right lug nut to put the lug nut cover

i meed whatever the right number are
( Toni Calzone, 06/03/2019 )
Workhorse supplies the lug nut that holds the wheel to the hub but did not provide the outer decorative cover, in your case it would have been Winnebago. 
Is this the proper lug nut for W18? Do you know the socket size for a lug wrench? ( Randy Barker, 03/05/2019 )

No, the W18 uses this lug nut: W0007868

This is a 5/8" nut.

This lug nut is for the front-left wheel. ( John Olson, 05/19/2018 )
The same lug nut is used on all 4 wheels for the W22 chassis.