Originally Posted by Josh49
Do the old ones just pull out? What does the back of this piece look like? Just want to make sure nothing is damaged..
Yes the stock ones pull off and you press these on to them.They are covers. Or you can use a tiny bit of adhesive. You always have the option of buy extra knob for $4.88 if its a concern. Your stock knobs pull easily off the radio. This will not harm your radio or anything else!