27.5 inch. Fat Boy Tyres.
Tyres size: 27.5 x 2.80.
These are nearly new as can be seen from the pictures. However one tyre did have a puncture which is all patched up now. Lots of details included in the pictures.
These are hard to find and when bought new, they cost approx 35 quid each.
Collection: is always preferred. (from near B69 3DB - Oldbury Town Centre).