Abstract: A modular floor tile comprising a substrate having a first land with a support surface and first and second perimeter portions each defining a second land with a surface recessed relative to the support surface, the first and second perimeter portions each defining spaced-apart T-lugs and alternating T-recesses, whereby two tiles join together by the T-recesses of a first tile receiving respective T-lugs of a second tile, and the support surface supporting footwear remote from the second land to avoid scuffing against the joined T-lugs and T-recesses which resist separation of adjacent tiles during use.