"What are some of the different metric sized car tyres?"
"Michelin Tyres Burton on Trent, Tyres Burton on Trent (650 Words)"
[ "What are some of the different metric sized car tyres?Tyres make use of the mechanical properties ofmaterials principally to maintain separation under various loads while havinggood wet-weather performance. Typical MichelinTyres Burton on Trent can be visualised as consisting of a rim (typicallyan aluminium alloy), a tyre carcass or belt (typically steel cords withinstrength polymers), steering knuckles and a number of steel belts (for examplethose forming the carcass) to reinforce the tyreMost tyres, especially those fitted to motor vehicles andtrucks, are pneumatically inflated. All tyres are manufactured in one of sixmajor types, each designed for a specific use. Tyre sizesare classified by the two broadest dimensions, which are shown in inches onnewer tires and in millimeters on older tires. For example, the size P185/60R14represents a tire that is 185 mm wide with an overall diameter of 14 inchesP-Metric sizedtyres 185 mm wide, with an overall diameter of 14 inches (355mm). Often called "mini-metric" or "standard metric", thesewere introduced in the US market in 1983 to replace all non-metric sizes suchas those for bicycles, motorcycles and some imported cars. Soon after theybecame popular within the industry, passenger car manufacturers began to usethe metric sizing system as their default. Today, all new cars are designedusing the P-Metric systemT-Metric sizedtyres 195 mm wide, with an overall diameter of 15 inches (381mm). T-metric sizes were created for trucks and other large vehicles. Theyprovide a taller sidewall for better ride comfort and a larger contact patchfor better tractionLT-Metric sizedtyres 235 mm wide, with an overall diameter of 16 inches (406.4mm). LT-metric sizes were also created for trucks and other large vehicles.They have a reinforced sidewall to protect them from impacts and increased loadcapacity to handle heavier loadsUni-Metric sizedtyres The Uni-Metric system is designed to provide a bettermatch between tyre dimensions and vehicle dimension requirements. Uni-Metrictyres measure 235 mm wide, with an overall diameter of 16 inches (406.4 mm).Vehicles built on the Uni-Metric system usually carry a tag showing:"Dimension A = 235mm"Euro Metric sizedtyres These are similar to P metric sizes except that they havea slightly different bead seat diameter and different rim designations. Theywere introduced in Europe in the 1970s as part of the ECE Regulations, butnever became popular in North America because US car manufacturers decided notto use them for various reasons such as cost and compatibility issues withexisting spare partsSome older tyre sizes were designated by two numbers, thefirst of which indicated the width in 1/32nds of an inch, while the secondnumber indicated the diameter in inches.With all these different types and sizes of tyres on themarket, it can be difficult to know which one is right for your vehicle. Whenpurchasing tyres, it is important to consult with a tire specialist to ensureyou are getting the right type and size for your needsNow that you have a little more information about thedifferent types of tyres available, you can make a more informed decision whenit comes time to buy some. Remember to consult with a tire specialist to ensureyou are getting the right type and size for your needs." ]