Juan Vermaak is in Kempton Park. He was in White River for many.years. He will definitely be able to make for you. Excellent workmanship and reasonably priced. DM for number if Halfdaft can not assist.
Sounds like something just touching your tyre.
As has been said, have a good look around and underneath your front fender.
Is the fender in the high position?
What tyre and size are you running in front?