: Standard assemblies often use a 5-lug on 4.5" center bolt configuration.
When selecting a replacement assembly, ensure the wheel matches your trailer's hub specifications: TRM TIRES AND WHEELS 1.45
Experts from Recstuff recommend always choosing a wheel with a load capacity that equals or exceeds the tire's rating to ensure maximum safety in the event of a failure. ST145/R12 Radial Load E, 5 Lug Silver Wheel - Walmart.com : Standard assemblies often use a 5-lug on 4
: Users report significantly reduced trailer sway when passing large vehicles or facing crosswinds, thanks to the reinforced internal structure. : The automotive-grade tread includes sipes (thin grooves)
: The automotive-grade tread includes sipes (thin grooves) designed to channel water away, significantly reducing the risk of hydroplaning in wet or snowy conditions. Performance and Reliability
: Typically paired with a 12" x 4" steel modular rim.
While "TRM" is often used as a shorthand for "Truck and Trailer" in some contexts, the specific "TRM TIRES AND WHEELS 1.45" designation typically refers to specialized radial trailer tire and wheel assemblies, often featured in popular gaming simulators like Euro Truck Simulator 2 (v1.45 update) as a "Wheel Rim Pack".