Originally Posted by
Sy Reene
T = Tubular
BHTC = Tubed (Behind The Times Curmudgeon)
TSS = Tubeless Straight Side
TC = Tubeless Crochet
Thanks. So my Pirelli P-Zero race TLR tires are are TSS, as are most tubeless tires these. These tires are also clinchers. If you make a tubeless road tire today that's not TSS, then you're behind the times.