No, Petlas Explero A/T PT421 tires are not backed by a limited manufacturer tread life warranty.

Yes, Petlas Explero A/T PT421 tires are durable. The tough rubber compound and reinforced construction of the Explero A/T PT421 increase strength and durability for a higher load carrying capacity and to protect the tire from damage. The Explero A/T PT421 also features a built-in rim guard that protects the sidewall and wheel from damage.

The max PSI of the Petlas Explero A/T PT421 tire could be 35, 36, or 42, depending on the tire's size.

No, Petlas Explero A/T PT421 tires are not very noisy. The Explero A/T PT421 features a computer designed tread block arrangement that lowers road noises and vibrations to create a quiet, comfortable ride for drivers and passengers.

Yes, Petlas Explero A/T PT421 tires can be used year-round thanks to their rubber compound, angled grooves and tread blocks, and open shoulders that work together to provide consistent traction in dry, wet, and light winter weather conditions. Explero A/T PT421 tires are not Three Peak Mountain Snowflake certified, so they should not be used in moderate to severe winter weather conditions.

No, Petlas Explero A/T PT421 tires are not directional. The symmetrical tread pattern of the Explero A/T PT421 allows the tire to be freely rotated to prevent uneven wear.