2126-AC97 202504 Unified Agenda of Federal Regulatory and Deregulatory Actions 2126 Federal Motor Carrier Safety Administration FMCSA 2100 Department of Transportation DOT Parts and Accessories Necessary for Safe Operation; Tire Load Markings

FMCSA proposes to revise the requirements for tires on commercial motor vehicles to clarify that the Federal Motor Carrier Safety Regulations (FMCSRs) do not require tire load restriction markings on their sidewalls. This change would eliminate confusion and clarify the scope of FMCSA’s authority regarding the requirements for tires in the FMCSRs.

]]> Substantive, Nonsignificant First Time Published in The Unified Agenda Proposed Rule Stage No No Not subject to, not significant 49 CFR 393 Not Yet Determined No NPRM 05/30/2025 90 FR 22949 NPRM Comment Period End 07/29/2025 Final Rule 12/00/2025 No No None No No No No Wendy Liberante 2126 Federal Motor Carrier Safety Administration FMCSA 202 366-2551 wendy.liberante@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590