Gtechniq W6 Iron and General Fallout Remover for Cars, Brake Dust Degreaser and Cleaner for Wheels, Rims and Paintwork, Safe on Coatings, 500ml | Removes Iron Particles and Fallout, Safe on Paint and Wheels, Restores Clean Glossy Finish

Realloy works well taking road film off wheels

Unfortunately I don’t have the before picture. I had lots of brake rust embedded on the mag, and thought it would be impossible to get out. The product worked miraculously, I did in two tries since the layer of rust was pretty thick. The product smells pretty nasty, definitively some intense chemicals, so make sure to wear gloves and even glasses to protect your eyes in case the scrubbing splashes some detergent in your eyes. It involved lots of scrubbing but worked in the end so definitively worth the effort. Impressed.

I’ve used a few different iron removers before, but this one really stands out. It’s super easy to use – just spray it on and you can immediately see it reacting as it pulls out contamination from the paint. The colour change is really helpful because you can clearly see where it’s working, especially on areas that pick up a lot of brake dust and road fallout. After rinsing, the surface felt much smoother and noticeably cleaner, even before doing any further steps like claying. It’s strong enough to do the job properly, but it doesn’t feel overly aggressive on the paintwork or surrounding areas. I also found you don’t need to use loads of product, so it should last a decent amount of time. Like most iron removers, it does have a smell, but it’s not as bad as some others I’ve tried. Definitely manageable. Overall, really solid product that delivers exactly what you’d expect. If you’re into keeping your car clean and properly decontaminated, this is well worth picking up. Would happily buy again.

The best wheel cleaner. Spray on agitate and rinse. Cleaned wheels with baked on brake dust for years in 10 mins

This stuff really works!!