Pronunciation: [ɹˈi͡ə tˈa͡ɪ͡ə] (IPA) 
The spelling of the word "rear tire" uses the phonemes /r/ /ɪər/ /t/ /aɪ/ /ər/. "Rear" consists of the /r/ and /ɪər/ phonemes, where the /ɪər/ diphthong represents the "ee-er" sound. "Tire" uses the /t/ phoneme followed by the /aɪ/ diphthong and ending with the /ər/ phoneme. When pronounced together, the word "rear tire" sounds like /rɪər taɪər/. It refers to the back wheel of a vehicle or bicycle.
A rear tire refers to the type of tire that is mounted on the rear wheel of a vehicle, such as a car, motorcycle, bicycle, or other modes of transportation. It is designed specifically to provide traction, stability, and control to the rear of the vehicle.
The rear tire is situated on the back wheel of the vehicle and plays a crucial role in various aspects of the vehicle's performance. It is typically larger in size and wider than the front tire. The larger surface area of the rear tire allows for greater contact with the road or terrain, resulting in improved traction and stability during acceleration, braking, and maneuvering.
The design of rear tires may vary depending on the intended use and vehicle type. For instance, in motorcycles, rear tires are often built with deeper tread patterns and softer compounds to maximize grip on different road surfaces, especially during cornering.
In bicycles, the rear tire can be either a clincher, tubular, or tubeless tire. The rear tire of a bicycle also features various tread patterns and sizes suitable for specific riding conditions, such as off-road, road cycling, or commuting.
Overall, the rear tire is a critical component of a vehicle that influences its handling, braking, and overall safety. It provides the necessary traction and control to ensure optimal performance and stability, especially during acceleration and deceleration.
The word "rear" has its origin in the Old English word "hrēr", meaning "hindmost, backward", which is related to the Middle Dutch word "rēre" and Old High German word "hriaro". These words ultimately come from the Proto-Germanic word "hreraz".
The term "tire" originally referred to the iron hoops used to encircle the wooden wheels of carts and carriages. Over time, it came to specifically denote the rubber covering of wheels. The word "tire" can be traced back to the Old English word "tēora", which is related to the Old High German word "zēra" and Middle Dutch word "tire", all referring to the rim of a wheel.
When combined, "rear tire" simply refers to the tire located at the back or hindmost position of a vehicle, such as a bicycle or car.
