Blowout in tyre ultimately disturbing at speed (5)
I believe the answer is:
feast
'blowout' is the definition.
(thesaurus)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for feast that I've seen before include "Abundant meal" , "wine and dine" , "Belshazzar's party" , "entertainment" , "Beano" .)