Light Truck Tire Size Meaning

The letters lt either at the beginning or at the end of the tire size indicate the tire was designed for light trucks.

Light truck tire size meaning.

This includes suvs full size vans and medium duty and heavy duty pickup trucks with ton to 1 ton capacity. You can see your original equipment tire size in your owner s manual. Tire diameters provided are typical for the tire size. In this example the tire is.

Plus the right size for your car truck or trailer can differ depending on tire use and your driving habits. Lt or light truck are tires for towing trailers or have a 3 4 to 1 ton load capacity. However different tread designs and molded tread depths can result in slightly different overall tire diameters. The first letter represents the type of vehicle you should install the tire on.

From 1965 to the early 1970s tires were made to an 80 aspect ratio. Tires labeled st or special trailer are meant for trailers. Lt235 75r15 104 101s c light truck metric tires sizes begin with the letters lt. The tire size typically starts with a letter indicating the type and ends with a two digit number giving the rim size.

Here are two tire size charts that list every tire by wheel size or by diameter to make your search as simple as possible. Vehicles like ton or larger pickup trucks work vans and trucks and other large vehicles that regularly carry heavy loads or pull heavy trailers will need light truck lt tires. A massive tire size chart with both metric and inch tire sizes listed to easily compare every tire size in one spot. These tires are designed for use on vehicles used to tow trailers or carry heavy loads.

Each metric tire measurement shows both the metric tire size and the inch equivalent. These tires are built differently than passenger tires they re built with more material and have sturdier sidewalls to handle the weight of the vehicle. A tire labeled t or temporary spare is meant to be used in the event of a flat tire. Including but not limited to boat trailers utility trailers and 5th wheels.

Prior to 1964 tires were all made to a 90 aspect ratio. Vehicle manufacturers equip some light trucks with lt type tires. 245 section widthtread mm the section width is the width of the tire from one sidewall to the other measured in millimeters. Some numbers on the sidewall are listed in metric while others are in inches.

Truck tire sizes explained. Between these parts you will see additional information about the tire size and construction. Tire size can be confusing. Historical tire codes north america.

If a tire size has no letters at the beginning this indicates a euro metric tire. Tire diameter in inches p metric and european metric lt metric light truck. P metric and euro metric tires may have different load capacities. Tire size was specified as the tire width in inches and the diameter in inches for example 6 50 15.