Be in wagon drunk getting wheeled home (9)
I believe the answer is:
winnebago
'wheeled home' is the definition.
(type of mobile home)
'be in wagon drunk' is the wordplay.
'drunk' indicates an anagram.
'be'+'in'+'wagon'='beinwagon'
'beinwagon' anagrammed gives 'WINNEBAGO'.
'getting' acts as a link.
(Other definitions for winnebago that I've seen before include "Native American" , "Popular US motor home manufacturer" , "Brave" , "Indian" , "Wino began badly in the motor home" .)