Heavy equipment operators who use machinery with solid tires may become fatigued. The drawbacks to airless tires depend on the use. Airless tires are often filled with compressed polymers (plastic) rather than air, or can be a solid molded product.Īirless tires are attractive to cyclists, as bicycle tires are much more vulnerable to punctures than motor vehicle tires. Other problems for airless heavy equipment tires include dissipating the heat buildup that occurs when they are driven. Īirless tires generally have higher rolling resistance and provide somewhat less suspension than similarly shaped and sized pneumatic tires. Heavy equipment outfitted with airless tires will be able to carry more weight and engage in more rugged activities. The main advantages of airless tires is that they do not go flat and need to be replaced less frequently. Tires composed of closed-cell polyurethane foam are also made for bicycles and wheelchairs. They also are used on heavy equipment required to operate on sites where risk of tire punctures is high. They can be used on small vehicles such as ride-on lawn mowers and motorized golf carts.
( February 2022) ( Learn how and when to remove this template message)ġ2-16.5 Mk1 Croc Tyre with rim center fittedĪirless tires, non-pneumatic tires (NPT), or flat-free tires are tires that are not supported by air pressure. Please help improve it by rewriting it in an encyclopedic style. This article is written like a personal reflection, personal essay, or argumentative essay that states a Wikipedia editor's personal feelings or presents an original argument about a topic.
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