Black streaks removal

[Pete98cobra]

Best product and way to remove black streaks on a white enclosed car hauler.

I have tried various black streak removal products , and found they barely work. You have to use a lot of elbow grease just to remove a little spot. Another way I have ttied is using rubbing compound on a polisher, but it too is also time consuming. 

Does anyone have a easier way to remove black streaks , and keep them off?

[falcaineer]

Have you tried clay?

 

Also, I think there's a post on here already about this...anyone know it?

[RayS]

Black streaks on a trailer or camper are a pain to get off unless the vehicle has been protected.  I found that APC works most of the time unless it has actually gotten to the point of being a stain at which point you need to use a polishing compound.   I had a 30' motorhome and would get some from the roof, but more from the windows and would keep good wax on the areas where the black steaks would form. 

 

As for making it easier in the future, I used to go with a high end wax and then switched to Ceramic Boost.  At this point, I would probably recommend going with Ceramic Spray Wax and Ceramic Boost every month or so during the summer. 

[Rich]

Have you tried APC along with one of these?  https://adamspolishes.com/shop/interior/cleaning-conditioning/adam-s-deep-clean-eraser-6-pack.html