Bro..since each tyre wears differently due to road surface, number of passengers, and load, it is advisable to rotate your tyres every 5,000 Km for bias tyres and 7,500 Km or 10,000 Km for radial tyres.
In order to obtain even wear and longer tread life,uneven or abnormal tyre wear is not always caused by over or under inflation, as the wheel alignment can also cause problems such as incorrect toe in - toe out which can cause abnormal wear, tear, worn groove edge and a feather wear appearance. Besides that,improper camber also can cause irregular wear and will result in one tyre wearing out faster than the others. I think this is d most common problem.Lastly d cars improper caster also can cause irregular wear and worn spots, resulting in one side of the tyre becoming slippery.
I'm using a 17"on my Civic so i regurlary do a tyre rotation.D tyre really last a little bit longer since i dont need to change it if it wears on one side which is normally in d inner side.I guess,regular tyre rotation will help to lengthen the life of your tyres as well as reduce any uneven wear. If you want to avoid changing your tyres regurlarly,tyre rotation is important especially for front-wheel-drive models where the front tyres have to do a lot of work. Normally i change d back tyres to front and flip them d opposite and same goes for d back. Make sure you check your tyre pressures after rotation and also balancing.
