Light Truck Tire Size Meaning

Some numbers on the sidewall are listed in metric while others are in inches.

Light truck tire size meaning. Tire size was specified as the tire width in inches and the diameter in inches for example 6 50 15. Lt this is a light truck tire. Vehicle manufacturers equip some light trucks with lt type tires. A tire labeled t or temporary spare is meant to be used in the event of a flat tire.

Tire diameter in inches p metric and european metric lt metric light truck. If a tire size has no letters at the beginning this indicates a euro metric tire. 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.

Between these parts you will see additional information about the tire size and construction. Tires labeled st or special trailer are meant for trailers. Tire diameters provided are typical for the tire size. From 1965 to the early 1970s tires were made to an 80 aspect ratio.

Here are two tire size charts that list every tire by wheel size or by diameter to make your search as simple as possible. Prior to 1964 tires were all made to a 90 aspect ratio. Each metric tire measurement shows both the metric tire size and the inch equivalent. This includes suvs full size vans and medium duty and heavy duty pickup trucks with ton to 1 ton capacity.

Lt light truck prefix example. 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. Lt235 75r15 104 101s c light truck metric tires sizes begin with the letters lt. Including but not limited to boat trailers utility trailers and 5th wheels.

Tire size can be confusing. A massive tire size chart with both metric and inch tire sizes listed to easily compare every tire size in one spot. The letters lt either at the beginning or at the end of the tire size indicate the tire was designed for light trucks. Truck tire sizes explained.

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. P metric and euro metric tires may have different load capacities. Historical tire codes north america. However different tread designs and molded tread depths can result in slightly different overall tire diameters.

In this example the tire is. These tires are designed for use on vehicles used to tow trailers or carry heavy loads. The first letter represents the type of vehicle you should install the tire on. You can see your original equipment tire size in your owner s manual.