Some tyres don't get on with some rims! The protective layer(s) covering the tyres wrappings around the bead either don't extend far enough or are ineffective, the rim edge gradually wears through the tyres sidewall at the bead until it goes bang. Tends to occur on rears more than fronts due to greater tyre flex from the heavier loading. Tends to affect rigid bead tyres more than folding types.
There can be warning signs - the bike just feels wrong as the tyre starts to develop a bulge when one layer gets cut through (it goes bang when the second layer goes!).
Alex A class solo rims and conti hardshells were my combination to avoid on the fixed for commuting, and their grip was lousy. Other tyre (all folding) and rim combos have been fine.
Do check the rim for rough bits on the inside edges or discontinuity at the join.