The Azenis FK520 is Falken's Street/Sport Truck Summer tire developed for the drivers of SUVs and crossovers who want dry and wet traction and handling in a refined package. Like all summer tires, the Azenis FK520 is not intended to be driven, stored nor serviced in near- or below-freezing temperatures, through snow or on ice.

The Azenis FK520's tread compound is molded into an asymmetric pattern designed to achieve precise handling, enhanced directional stability, and reduced stopping distances in both wet and dry conditions. Broad outboard shoulder blocks, diamond-cut at the edges, deliver the fine lateral grip required during performance driving. All lateral shoulder grooves feature silencing dimples to minimize noise when the ride settles down. High-angle siping offers additional biting edges in wet, slippery conditions, and four wide, circumferential grooves allow water to flow through the contact patch to resist hydroplaning.

Internally, the Azenis FK520 optimizes design and materials to achieve a lightweight construction for improved rolling resistance. The dual-ply polyester casing offers durability and its two wide, steel belts are reinforced by a hybrid Aramid and nylon undertread cap ply to provide added rigidity and high-speed stability.

Note: Street/Sport Truck Summer tires exposed to temperatures of 20 degrees F (-7 degrees C) or lower must be permitted to gradually return to temperatures of at least 40 degrees F (5 degrees C) for at least 24 hours before they are flexed in any manner, such as by adjusting inflation pressures, mounting them on wheels or using them to support, roll or drive a vehicle.

Flexing of the specialized rubber compounds used in Street/Sport Truck Summer tires during cold-weather use can result in irreversible compound cracking. Compound cracking is not a warrantable condition because it occurs as the result of improper use or storage. Tires exhibiting compound cracking must be replaced.

Los neumáticos Camioneta Carretera/Deportiva Para Verano, han sido fabricados para conductores que desean combinar neumáticos con un perfil bajo y agresivo, con rines de diámetros grandes, para mejorar la apariencia del vehículo. Algunas veces son utilizados como originales (O.E., por sus siglas en inglés) en vehículos con tracción 2WD, 4WD, utiliautos (crossover) y utilitarios deportivos (SUV, por sus siglas en inglés). Los neumáticos Camioneta Carretera/Deportiva Para Verano, no fueron diseñados para ser utilizado en temperaturas cercanas al nivel de congelación, o superficies con hielo o nieve.

Los neumáticos originales (O.E.) Camioneta Carretera/Deportiva Para Verano, son comprados usualmente para reemplazar pares o juegos de cuatro originales que se han desgastado. Pueden ser usados en otros vehículos, en pares o grupos de cuatro, si tienen el tamaño, índice de carga y código de velocidad, igual al de la categoría de rendimiento y especificaciones de los neumáticos originales.