Specification

General Characteristics

• Tire Type: Military Non-Directional Tread (NDT).
• Construction: Bias-ply (diagonal tire), not radial. This construction is typical for older military and industrial applications, offering durability and puncture resistance in rough terrain.
• Intended Use: Designed specifically as original equipment for the M151 series of military utility trucks (M151, M151A1, M151A2).
• Terrain: Suitable for a variety of terrains, including off-road and paved surfaces, with a tread designed to provide traction in both conditions (non-directional design allows for mounting in any position and rotation pattern). 

Measurements and Dimensions

• Section Width: Approximately 7.50 inches (nominal).
• Rim Diameter: Designed for a 15-inch diameter wheel/rim.
• Overall Diameter: The exact overall diameter can vary slightly between manufacturers and specific models but is generally in the range of 28-29 inches when inflated and mounted.
• Aspect Ratio: This is an old-style size designation and does not have a specific aspect ratio number like modern radial tire sizes (e.g., 75R15), as it implies a tall, narrow profile typical of light truck bias-ply tires.