As far as life is concerned, it depends where you usually drive. If for instance you were to head towards Darwin, I would take a younger spare. I have heard some driving trucks in the NT don't like any tyre over 2 years old. The other consideration is the speed you normally drive. I have read that VW recommends a 6 year life span & if you need to use an older spare then reduce your speed.
Having yours in the shade helps. A friend has a Prado with the spare mounted on the tailgate with a vinyl cover on that had never been used. One day he noticed a lump appearing under the cover. On inspection, the tread had separated on the top from the casing.
The spare on my van is original [2001] & never been used. I replaced all 4 tyres [Syncro, even though only 1 was suspect] a couple of years ago. For the driving I do, lower speeds & in a cooler climate I am prepared to take the risk.
Understand how it works, troubleshoot logically BEFORE replacing parts.
2001 T4 TRAKKA Syncro 2.5TDI,2006 Mk5 2.0TDI Golf manual,2001 Polo 1.4 16V manual [now sold], '09 2.0CR TDI Tiguan manual,
Numerous Mk1 Golf diesels
Bookmarks