Commercial trucks have various tire positions, including steer, drive, and trailer positions. Each serve a specific function in supporting the vehicle's weight and handling. Understanding these positions is crucial for proper tire maintenance and replacement.
1. Steer Tire Position
Location: Front of the vehicle
Primary function: Shape and guide handling and provide smooth ride
Arguably the most critical tires on a commercial truck
When purchasing steer tires, select a durable tire that can handle various road conditions.
2. Drive Tire Position
Location: Behind the steer axle
Primary function: Responsible for providing power and traction to the truck
When purchasing drive tires, consider the durability, traction, and ability to withstand high torque
3. Trailer Tire Position
Location: Back of the trailer
Primary function: Follow where the trailer is being towed and support the weight of the load
When purchasing trailer tires, consider the maximum weight of the loads you'll be hauling and the terrain you'll be driving on
4. All-Position
Location: Can be used on any position on a commercial truck
Primary function: Offers balanced performance and is suitable for steer, drive, and trailer positions
Mostly built with the steer axle in mind, but performs well on the drive and trailer axles as well.
When purchasing an all-position tire, follow the same purchasing guidelines for steer, drive, and trailer tires.
Tire positions are the foundation for all knowledge a drive must know about commercial truck tires. To learn more or speak with a tire advisor concerning your tires, contact us here.
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