Look at these plural forms of nouns ending in -eu:
Nouns ending in -eu generally take an -x in the plural.
Exceptions which take an -s :
|un pneu||des pneus||tyre(s) / tire(s)|
|un bleu||des bleus||bruise(s)|
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Q&A Forum 2 questions, 5 answers
my tires are flat
Well, in the US they are tires. ;)
Both spellings are correct : "tire" is more US, whereas "tyre" is more UK :)
Bonne journée !