To resolve the first part of that question, he called some tire manufacturers and asked. The short answer is that it’s not that simple. Tires do age, but because that aging is due to a myriad of factors and is a safety concern, tire replacement guidelines rightfully fall on the conservative side. Five years, however, is a little too conservative. All terrain tires usually last between 20,000 to 40,000 miles, with some all terrain tires lasting up to 50,000 miles. Additionally, in normal driving conditions, all terrain tires can last 3 – 6 years on average. However, rougher driving conditions and maintenance play a large role in how long a particular tire will last. Consumer Reports' auto experts weigh in on whether spare tires expire, noting that you should get a new spare tire at 10 years to ensure it is safe to use. The use cases of tire sealant are small in number. Because of the unreliable nature of the liquid plug, driving for more than 15-20 minutes on sealant is not recommended. But in emergencies, such as being stuck on the side of the highway, and needing to pull over further, tire sealant is ok to use. How long do the pressure sensor batteries last? The tire pressure sensor batteries usually last anywhere from 5 to 10 years in Tacoma. When the battery is depleted, you must replace the sensor itself, as the battery is sealed into the sensor unit and is non-replaceable. The tire was made in 2002 (It's even a Michelin with whitewall!) Looks brand new, holds air, and probably never been taken out of its space in the trunk. I know the rule that rubber naturally deteriorates and the shelf life is like 6 years, yadda yadda, but this is a spare tire. Of course, a spare tire is a lifesaver when regular tires go pop, but leaving the temporary tire on for longer than the manufacturer recommends invites a host of problems. First, a temporary We would all like for our tires to last as long as possible but on the other hand, we don't want to drive on tires too long and risk having a blowout and damage our RV or even destroy it--and maybe destroy us too. Three big questions. 1. How long do RV tires last? The generally accepted answer is five to seven years. .

how long does a spare tire last