How to Get Your Alloy Wheels Sparkling Clean: A Step-by-Step Guide
by AutoExpert | 19 March, 2025
Let's face it – nothing ruins the look of a nice car faster than dirty alloy wheels. You've probably noticed how quickly those fancy rims on your new car went from showroom-shine to grimy disaster. It's not your fault – alloys are basically dirt magnets, sitting right in the splash zone for everything the road throws at them.
The worst culprit? That nasty brake dust that leaves those stubborn brown stains across your once-beautiful wheels. But don't worry – getting those alloys looking fresh again isn't as hard as you might think.

Here's a straightforward guide to getting your wheels back to their glory days:
Step 1: Grab the right stuff
First things first – ditch the idea of using your regular car shampoo on those wheels. It's just not going to cut it against baked-on brake dust. Instead, invest in a proper alloy wheel cleaner that's designed specifically for the job.
And no, despite what your mate down the pub might tell you, household products like vinegar or WD40 aren't the answer here. They might seem like a cheap option, but a dedicated wheel cleaner is what you need if you want results that'll make you smile.

Step 2: Blast away the loose stuff
Got a pressure washer? Perfect. Give those wheels a good blast to knock off any loose dirt before you start with the deep cleaning. No pressure washer? No problem. A garden hose with a spray nozzle or even a bucket of water and a brush will do the trick too.
Pro tip: While you've got the pressure washer out, you might as well give the rest of the car a quick once-over too!

Step 3: Protect those hands
This might seem obvious, but you'd be surprised how many people skip this step. Grab some rubber or latex gloves before you start. That brake dust is nasty stuff – it'll get under your nails and into the skin, and some cleaning products can irritate your skin too. Better safe than sorry.
Step 4: Let the cleaner do its thing
Now it's time for the main event. Spray your wheel cleaner all over those dirty alloys, making sure you get into all those hard-to-reach spots. The best cleaners will actually change color as they lift the dirt – it's pretty satisfying to watch, not gonna lie.
Follow the instructions on the bottle (yeah, we know nobody likes reading instructions, but trust us on this one). Most cleaners need a few minutes to work their magic.

Step 5: Wait for it...
Just chill for a few minutes while the cleaner breaks down all that grime. This is a good time to scroll through your phone or just admire the rest of your car. The best wheel cleaners are doing all the hard work for you right now.
One of the coolest things about modern wheel cleaners is watching them change color as they react with the brake dust. It's like a little science experiment happening right on your driveway.
Step 6: Rinse it all away
Once the cleaner has had time to work, simply blast it all away with your pressure washer or rinse with plenty of water. You'll be amazed at how much dirt comes off. Watch as months of brake dust and road grime disappear down the drain!
Don't worry about the cleaner going down the drain – good quality wheel cleaners are designed to be environmentally friendly.
Step 7: Give them another quick wash
For truly show-stopping results, give those wheels another quick wash after using the cleaner. This makes sure you've removed any remaining product and gets rid of those last stubborn bits. Remember to keep those gloves on!
A soft wheel brush can help get into all the nooks and crannies, especially if you've got fancy multi-spoke wheels with lots of tight spots.
Step 8: Add some protection
Now that your wheels are looking amazing, why not keep them that way for longer? A specialist wheel wax creates a protective barrier against brake dust and road dirt, making your next clean even easier.
While you're at it, give your tyres a quick spray of tyre shine to complete the look. Nothing sets off clean alloys better than glossy black tyres!
The key to keeping your alloys looking great isn't just about one deep clean – it's about regular maintenance. Once you've got them looking perfect, try to clean them every few weeks. It's much easier to remove a little bit of fresh brake dust than to tackle months of baked-on grime.

Quick Recap:
- Get a proper wheel cleaner – not household stuff
- Blast off loose dirt with pressurized water
- Wear gloves to protect your hands
- Apply wheel cleaner according to instructions
- Give it time to work its magic
- Rinse thoroughly
- Give them another quick clean
- Apply wheel wax for protection
Follow these steps, and those alloys will be turning heads for all the right reasons. Your car will thank you, and you'll feel that little spark of joy every time you glance at your wheels. Not bad for an hour's work on a Sunday afternoon, right?