WebDec 19, 2024 · The numerical value found preceding the speed rating is referred to as the tire load index. It indicates the tire’s capacity to safely carry a load under maximum air pressure. The numbers correspond to … WebJan 17, 2024 · Load range tells you the type of load a tire is designed to support at a specific inflation pressure. Trailer tires typically have C, D, or E load ranges. A load range ‘C’ tire, for example, is at its peak load capacity—possibly 1600 pounds—when it’s inflated to its maximum pressure of 50 PSI.
How to Read & Determine Tire Size for Your Vehicle - Bridgestone …
WebMar 12, 2024 · The appropriate load range is represented by a letter within each tire size – B, C, D, and E. Each letter correlates to the ply rating (a number of tire plies) and load pressure (in psi units) for each ST and LT tire. That tells the maximum weight load tire can handle at its full rated PSI pressure. B – 4 Ply Rating, 35 psi (240 kPa) WebA load index is an assigned numerical value that signifies a tire's maximum load carrying capacity. They're useful to help compare load carrying capacity of different-sized tires, and as you might expect, the higher the tire's load index number, the greater its load carrying capacity. Using the image below of a P195/60R15 87S tire, the load ... foods high in folic acid for pregnancy
Your tires’ Ply Ratings: what you should know Treadworld
WebA tire’s load index is a number that can be used to look up the maximum amount of weight a tire can bear at its speed rating when inflated to its maximum PSI. This number, which is … WebAug 13, 2024 · The LT Michelin is Load Range E, rated at 3,195 pounds at 80 psi and weighs 49 pounds, despite having less tread depth than the P-metric tire (12/32 inch versus 14/32). The Load Range C BFGoodrich ... WebLoad range comes from an older measurement known as ply ratings. Tires are made up of rubber and cord layers also known as plies. Historically, more plies gave a tire a larger load carrying capacity, so manufacturers would count the tire’s plies and use this number to denote carrying capacity. foods high in folate and vitamin b12