While Wolfsburg haven’t put him up for sale, the report states they would accept an offer in the region of £26m.
And it is also claimed that Chelsea have already contacted Lacroix’s representatives over a possible move.
The arrival of at least one more centre-back this summer may spell trouble for Fikayo Tomori.
The England international has spent the second half of this season on loan at AC Milan after struggling to find regular minutes at Chelsea earlier in the campaign.
The Serie A side have the option to sign Tomori on a permanent basis for £27m and they’re said to have been impressed by his performances in Italy.