My rims weren't too dirty but I sprayed it on, let it sit for 15 seconds and wiped it off. the rim turned out great. Can't say the rims were overly dirty or caked up, but for regular brake dust and road grime it seemed to work fine. I've driven almost 800 km since the last rim cleaning.
BFGoodrich All-Terrain T/A KO2 245/75 R16 120S summer
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Enhanced Wheel Cleaner Plus - 750 ml - New Formula and Larger Size
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Wipe New WW6PCRTLKIT: The Ultimate Brake Dust Defender for Your Wheels
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GYEON Quartz Rim Sealant 30ml: Professional Grade Ceramic Coating for Wheels with High Heat Resistance, Deep Shine, and Brake Dust Repellent
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