Two things to consider when buying truck tires are load ratings and positioning. These two aspects are integral for their longevity and usage. Both are also connected because neglecting one would compromise key driving functions.
Load ratings impact a vehicle’s carrying capacity, and for trucks, that aspect is crucial. It varies by size, construction, application, and inflation pressure.
Aside from its actual ratings, truck wheels with reinforced constructions are specified with load provisions. A tire’s load rating and provision are indicated on its sidewall markings. Thus, you can always refer to it when you need to know this information.
Positioning your tires for trucks and buses correctly is also important. Steer tires should be placed at the front for better handling, drive tires should be at the truck’s connection to the trailer for better road grip, and trailer tires should be at the rear to handle the weight being carried.