Way to drive off tee at last (5)
I believe the answer is:
route
'way' is the definition.
(I know that way can be written as route)
'drive off tee at last' is the wordplay.
'drive off' becomes 'rout' (I've seen this in other clues).
'at last' suggests the final letters.
The last letter of 'tee' is 'e'.
'rout'+'e'='ROUTE'
'to' acts as a link.
(Other definitions for route that I've seen before include "Path taken" , "Course to destination" , "Course to be travelled" , "The way to go" , "Path to follow" .)