Just a data point.
I was in the land transport office (Chiang Mai) and they were quite happy to issue a 5 year Thai driving license, providing of course the usual conditions were met (previously holding a 2 year etc) for me as a DTV holder.
Was curious how that would work out as the Elite / Privilage visa often is denied this ability. They also knew about the LTR and said they would allow a 5 year for those also.
TLDR : Answer Summary
A user successfully obtained a 5-year Thai driving license while on a Digital Nomad Visa (DTV) in Chiang Mai, noting that the local office was knowledgeable about the DTV and also mentioned that LTR (Long Term Resident) visa holders could also qualify for a 5-year license. Various comments highlight that eligibility for driving licenses can vary by location and visa type, with some users affirming that driving licenses are generally obtainable even on tourist visas. There's discussion around consistency among different land transport offices in Thailand regarding issuing driving licenses.
DTV VISA RESOURCES / SERVICES