Load Range D Vs Load Index

Light truck tires since light truck tires are often available in multiple load ranges the appropriate load range is identified immediately following the size s rim diameter in tire rack s descriptions.

Load range d vs load index.

For instance our claw 35x12 5r20 e has a load index of 121 and a speed rating of q. Prior to the adoption of current industry load standards the ply rating indicated the number of fabric layers coated in rubber that made up the body of the tire. The load carrying capacity of pmetric tires is rated as either standard or extra load. The load index will tell you the load capacity of the tires and will typically be first before the speed rating.

Most load range c d and e tires are intended for light truck applications. Could i use an load range d on my 86 f250 as long as the max load on the tire was high enough. This code represents the ability of the tire to hold air. Load range is based on ply rating a tire s load range can be found on the tire s sidewall represented by a letter usually after the tire size 35x12 50 r17 e for example.

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. Standard load tires are limited by the load that can be supported with a maximum inflation pressure of 35 psi. Load range d tires only provide more capacity and a harsher ride if they are inflated to the. Thanks josh thanks josh 86 f 250 6 9l 4x4 4 speed manual warn locking hubs.

To understand the actual meaning. Well your vehicle will have specific minimum requirements for each of these ratings and guidelines.