70 passenger bus_4.80 4.00 x 8 tire

Signs that it may be time for a gear oil change include difficulty shifting gears, unusual noises coming from the transmission, and a burning smell, which can indicate overheating or the presence of contaminated oil. Regular inspection of the gear oil’s color and consistency can also help determine its condition. Fresh gear oil is typically a clear or light amber color, whereas dark, gritty, or milky oil may indicate the need for replacement.


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As automotive enthusiasts seek faster and more agile vehicles, the popularity of the 245/35 R18 tire size has surged. Manufacturers are continually investing in research and development to create tires that not only meet these performance benchmarks but also optimize fuel efficiency and tread life. Modern advancements in tire technology have provided drivers with options that minimize rolling resistance, ultimately improving overall vehicle performance and reducing environmental impact.


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