portertj3

Hi all,

I recently purchased a 2021 RX 350 in eminent white pearl. I've noticed a couple rail dust spots, mainly the one below. I'm looking for recommendations/guidance on how best to treat it. From my research it seems like IronX is highly recommended. Sonax Iron Remover also seems to work well. I've searched the forums but had a couple questions for more experienced owners.

1) Do you recommend the products I listed above, or a different one?
2) I've read that it's best to give the car a good wash after using an iron remover. I live in a condo building so I don't have a driveway with a hose and all that. If I do the treatment in my garage or in a parking lot, wipe it off, then go run the car through a car wash within a half an hour, do you think that will be ok? I don't want to do any damage by not giving it a good wash soon enough.

Thanks in advance for your help.