Rear tires stained

[Toalson]

Recently noticed an interesting occurrence to my rear tires after driving in heavy downpour n through puddles of mud water. My rear tires were both stained and the tyre shine was noticeably wash off leaving white stains. but the front wouldnt affected at all.

 

I'm using Armourall's new endurance gel. The shine is

 

However, for the past week such occurrence didnt happened although it rained.

[Gary84]

bro...this is common so just relac...this also happened to all my tires after a heavy dwnpour...sianz~

[Toalson]

But I used to get all tires to turn white, now its only the rear. But then again, it didnt help last week through the rain.

[Gary84]

sounds wierd to me though...

[Paffendorf]

Just use many many time and tyre will be super gilat gilat...