Any suggestions serious mildew stains on white ultraleater??

SuuuuuuuuuUUUUUUURRRE, I bet it's mildew stains.

"Overspray" from the stabbin cabbin is more like it...

Might want to try BMW upolstery cleaner from a BMW dealer. This stuff works great on automotive interiors. I was going to try it on a spot on my 382 interior, just haven't had time yet.

IF nothing else work you can try some spray-nine marine, don't know what it will do to leather surface,might want to try a small patch first, cleans mildew algae etc very well.

rick

yup try the spray nine but, wash the area with water afterwards, that stuff is corrosive!

Tuff Stuff and a brush...

Ultraleather is used in alot of RV's. My motorhome has it and there is a care guide. I'm at work, but if i get a chance I'll see what it says. Going to Cumberland in the morning so it might be a few days. That being said, check some camper dealerships in your area to see if they have any ideas.
Mike

Sadle soap and a brush works great, after put on Maquires leather cleaner. Works great and conditions also

Isn't ultraleather just soft vinyl? If so, I think Spray-Nine works best on vinyl interiors.