It can be difficult to know when to replace the cdn tire, especially if you are not sure what factors determine that you need a new set are first . The Lincoln penny test remains a tire wear as useful, but there are other factors to consider , including the following .
1. Age . You may have a few miles of your tires , but age can easily overcome all . Rubber deteriorates over time and older tires are more susceptible to the most recent failure . Tyres that have been in your car for more than six years old should be replaced regardless of the visual condition.
2. Use . The tires on your car are used regularly . One in the trunk or in the spare wheel on the back of his truck sitting there . If your spare tire can be recycled with their rotations , then note that can be practically useless , especially if it has aged .
3. Temperature. If you live in a warmer climate , such as southern Florida, or in the desert Southwest , the tires wear out faster because of the heat . High temperature increases tire wear and may cause a malfunction . Keep the heat in mind when shopping for new radial tires.
4. Test . The Lincoln head penny test has been used as an indicator of cdn tire wear and it's something that can be used to determine wear . Enter a Lincoln cent by the scope and push penny head down between the tread . If the top of Abe 's head is covered , so that your cdn tire are good. If the head is exposed , you must run the appropriate detailing both.
5. Observer . There are visual signs of wear should also look . Uneven wear could mean that your tires are not turned regularly. Rips, tears , cracks , holes and bumps are signs of problems and can shorten the life of cdn tire. If you are unsure of the status of a tire, the dealer can offer an evaluation.
CDN Tire Tips
When replacing tires in pairs, the new cdn tire should always be on your back, even if you have a car before - according CarTalk wheel . If possible, replace all four cdn tire at the same time , taking advantage of promotions where you can buy four cdn tire for the price of three. Do not forget the spare cdn tire can also be replaced.