https://wikimd.org/index.php?action=history&feed=atom&title=TireTire - Revision history2026-04-25T02:25:13ZRevision history for this page on the wikiMediaWiki 1.44.2https://wikimd.org/index.php?title=Tire&diff=6425837&oldid=prevPrab: CSV import2025-03-04T21:26:55Z<p>CSV import</p>
<p><b>New page</b></p><div>{{Short description|A comprehensive overview of tires, their history, types, and applications}}<br />
<br />
==Tire==<br />
A '''tire''' (or '''tyre''') is a ring-shaped component that surrounds a wheel's rim to transfer a vehicle's load from the axle through the wheel to the ground and to provide traction on the surface traveled over. Most tires, such as those for automobiles and bicycles, are pneumatically inflated structures, which also provide a flexible cushion that absorbs shock as the tire rolls over rough features on the surface.<br />
<br />
[[File:Assorted_stacked_automotive_tires.jpg|Assorted stacked automotive tires|thumb|right]]<br />
<br />
==History==<br />
The development of tires has been a significant factor in the evolution of transportation. The first tires were bands of leather, then iron (later steel) placed on wooden wheels used on carts and wagons. The invention of the pneumatic tire is credited to [[John Boyd Dunlop]], who developed it in 1887 for his son's tricycle.<br />
<br />
[[File:John_Boyd_Dunlop_(c1915).jpg|John Boyd Dunlop, inventor of the pneumatic tire|thumb|left]]<br />
<br />
==Construction==<br />
Modern tires are made from synthetic rubber, natural rubber, fabric, and wire, along with carbon black and other chemical compounds. They consist of a tread and a body. The tread provides traction while the body provides containment for a quantity of compressed air.<br />
<br />
===Components===<br />
* '''Tread''': The part of the tire that comes in contact with the road. It is designed to provide traction and resist wear.<br />
* '''Sidewall''': The side of the tire, which provides lateral stability.<br />
* '''Bead''': A loop of high-strength steel cable coated with rubber, which ensures an airtight fit with the wheel.<br />
* '''Plies''': Layers of fabric that make up the body of the tire. They provide strength and flexibility.<br />
<br />
[[File:Tire_plies.png|Diagram of tire plies|thumb|right]]<br />
<br />
==Types of Tires==<br />
Tires are classified into several types based on their application and construction.<br />
<br />
===Passenger Vehicle Tires===<br />
These are designed for use on cars and light trucks. They are optimized for comfort, fuel efficiency, and durability.<br />
<br />
===Truck and Bus Tires===<br />
These tires are designed to carry heavy loads and are built to withstand the rigors of long-distance travel.<br />
<br />
[[File:Gianttires_ontruck.jpg|Giant tires on a truck|thumb|left]]<br />
<br />
===Off-the-Road Tires===<br />
Used for construction vehicles, mining equipment, and other heavy-duty applications. They are designed to handle rough terrain and heavy loads.<br />
<br />
===Aircraft Tires===<br />
These are designed to withstand the extreme forces of landing and takeoff. They are built to be lightweight yet strong.<br />
<br />
[[File:Boeing-777-300_chassis_.jpg|Boeing 777-300 chassis with aircraft tires|thumb|right]]<br />
<br />
===Winter Tires===<br />
Winter tires are designed to provide better traction on snow and ice. They come in two main types: studded and studless.<br />
<br />
[[File:Studded_winter_tyre.jpg|Studded winter tire|thumb|left]]<br />
[[File:Studless_tire_2.jpg|Studless winter tire|thumb|right]]<br />
<br />
==Performance and Safety==<br />
Tires play a crucial role in the safety and performance of a vehicle. Proper tire maintenance, including regular inflation checks and tread inspections, is essential for safe driving.<br />
<br />
==Related Pages==<br />
* [[Wheel]]<br />
* [[Automobile]]<br />
* [[Bicycle]]<br />
* [[Rubber]]<br />
* [[John Boyd Dunlop]]<br />
<br />
[[Category:Automotive technologies]]<br />
[[Category:Tires]]<br />
[[Category:Vehicle parts]]</div>Prab