Currently running the RH series tires and so far so good, the OP obviously saw my previous post about their speed rating because this information is not found on their website. Ditto with Goodyear Marathons, and bumping PSI to 60psi cold to run over 65mph. Not found on the OEM websites, but well documented information elsewhere. What's that all about?!?!?
It should be noted that I have not had any issue with this brand or any other over many...many decades. And I put on nearly 15k miles using very well known OEM "china bomb" tires on my current TT with no blow out or any other problem.