Tire Load Range Sl Xl

Check the tire sidewall to find the letter that indicates the load range.

Tire load range sl xl.

But even cars like the prius can require xl tires due to the weight of the battery. There are letters on the tire s sidewall that correspond with tire load range historically known as the tire ply. In many cases it is obvious why you would need xl tires especially for limousines trucks and utility vehicles. Light truck tires have two load indexes on the sidewall of the tire unlike passenger tires which only have one.

Light truck tires lt designate ranges in ascending alphabetical order with load range b representing a 4 ply rating at 35. However you may find these tires marked as standard load sl or extra load xl or reinforced. This is because light truck tires are often used on vehicles with dual rear wheels. Tire load ranges inflation pressure assigned for maximum load ratings p metric light load ll 35 psi standard load sl 35 psi extra load xl 41 psi light truck load range.

Technically there s also light load but they re highly uncommon and pretty specific so we won t get into it. The xl stands for extra load and means the sidewalls of the tire are stronger and capable of handling heavy load requirements. Lt metric lt flotation and lt numeric tires are branded with their load range load range e or lre or their ply rating 10 ply rated on their sidewalls and list their appropriate load range letter in their descriptions as lt245 75r 16 e 7 50r 15 d or 31x10 50r 15 c. This designation has nothing to do with their load index which determines the maximum weight a tire can carry but rather notes whether or not the.

Light load branded as ll on the sidewall has a maximum load pressure of 35 psi. Standard load sl or no branding also has a maximum load pressure of 35 psi. For example a light truck tire with a load index of 120 116 means a load capacity for a single tire of 3 086 pounds and a load capacity of 2 756 pounds for two tires. Extra load xl has a maximum load pressure of 41 psi.

Standard load sl and extra load xl. Listed below are the air pressures at which maximum load is rated for popular p metric and lt tires. Tires on a sedan coupe crossover or minivan are usually unmarked because they have a standard 4 ply rating and do not require higher load carrying abilities.