Rims looking nice and clean all the brake dust and dirt just came off so easily
GRYMX - HEAVY DUTY WHEEL CLEANER
Sale price$13.99
WHY GRYMX?
WHEN MAINTENANCE CLEANING ISN’T ENOUGH.
GrymX is built for the contamination that routine wheel cleaners leave behind. Its heavy-duty alkaline formula attacks stubborn brake dust, road film, tire browning, and embedded grime to help reset heavily soiled wheels and rubber.
HEAVY-DUTY WHEEL + TIRE CLEANING
BREAK DOWN THE BUILDUP. RESET THE SURFACE.
Brake dust, road grime, old tire dressing, and tire browning can accumulate beyond what a routine maintenance wash is designed to handle.
GrymX penetrates that heavier contamination and helps restore wheel surfaces and tire sidewalls to a cleaner baseline. Agitate with the appropriate wheel and tire brushes, rinse thoroughly, and inspect before repeating if necessary.
FORMULA INTEL // GRYMX
pH 10.5
ALKALINE CLEANING
ACID-FREE
STRONG WITHOUT HARSH ACIDS
4:1
ADJUSTABLE CLEANING STRENGTH
RESET USE
BUILT FOR HEAVY CONTAMINATION
HEAVY BUILDUP REMOVAL
GrymX breaks down stubborn brake dust, road film, and neglected contamination that routine maintenance cleaners can leave behind.
TIRE RESET CLEANING
Deep-cleans tire sidewalls by removing blooming, old dressing residue, and embedded grime to restore a cleaner rubber surface.
CLEAN SURFACE PREP
Once the wheel and tire are fully cleaned and rinsed, the surface is ready for the next step—such as ShynX on dry tire sidewalls.
APPLICATION PROTOCOL
DEEP CLEANING. CONTROLLED RESULTS.
01 // COOL THE SURFACE
Work on cool wheels and tires out of direct sunlight.
02 // APPLY
Spray GrymX evenly onto the wheel and tire surface.
03 // AGITATE
Use dedicated wheel and tire brushes to work the cleaner into brake dust, grime, lug areas, barrels, and tire sidewalls.
04 // RINSE
Rinse thoroughly with water before the product is allowed to dry.
05 // INSPECT
Inspect the surface and repeat if necessary. Once the tire is fully clean and dry, apply ShynX for dressing and protection.
FIELD NOTE // Use full-strength for heavier contamination or dilute up to 4:1 for lighter cleaning. Do not allow the product to dry on the surface. Test sensitive, specialty, or unfamiliar finishes in an inconspicuous area first.
GRYMX // FIELD INTEL
COMMON QUESTIONS. CLEAR ANSWERS.
Yes. GrymX is an acid-free alkaline wheel and tire cleaner formulated at pH 10.5 for heavier contamination.
It is designed for stubborn brake dust, road grime, tire browning, and heavier wheel and tire contamination.
Yes. GrymX can be used to deep-clean tire sidewalls and remove buildup before applying a tire dressing.
Yes. It can be diluted up to 4:1 for lighter cleaning situations.
No. GrymX is intended for heavier reset cleaning. For routine wheel and tire maintenance, use SurfX — All Purpose Cleaner.
Yes. GrymX is suitable for clear-coated wheels when used as directed. Apply only to cool surfaces, avoid direct sunlight, do not allow the product to dry, and rinse thoroughly after cleaning. For aftermarket, refinished, damaged, or specialty wheel finishes, test a small inconspicuous area first.
For best control, use it on a cool surface out of direct sunlight and do not allow the cleaner to dry.
Yes. Tire browning is one of the contamination types specifically listed for GrymX.
Once the sidewall is clean and fully dry, apply ShynX — Glossy Tire Shine for
conditioning, UV protection, and a controlled glossy finish
GrymX is the stronger reset cleaner for heavy contamination. SurfX is the pH-neutral option for routine maintenance cleaning.
THE GRYMX PROTOCOL
Heavy brake dust. Tire browning. Embedded grime.
GrymX brings heavy-duty alkaline cleaning power when routine maintenance products are no longer enough.
FIELD REPORTS
PROVEN IN THE FIELD.
Read the field reports from customers who put GrymX to the test.
Customer Reviews
Overall rating: 4.8 / 5 from 8 reviews.
Cleaned the tires great. White walls looked bright. I don't think I will use again on the vouges since the suds had blue tint which makes me think it was taking the color out. Worked well on chrome but still requires physically wiping every spoke which is almost impossible due to design. So while it works great I personally wouldn't use again on these wheels but definitely on my other cars wheels.
This HD wheel cleaner does fantastic job at removing dirt and surface brake dust. It goes on easy and using some agitation to work the dirt away ending up with a great looking clean wheel. Highly recommend 💯!
My wheels stood no chance against the HD wheel cleaner cleaned them bad boys all the way it especially the wheel wells 100% recommend
Best on the market!!!
Ordered it and it came afew days after I was definitely pleased with the results. I used it in my s560 AMG and my Escalade and the product did what it was supposed to. Only downside about it is the bottle size is about half the size compared to competitors such as brake bomber etc otherwise great product.
GRYMX - HEAVY DUTY WHEEL CLEANER
Store owner replied: Thank you for trying our product and leaving a review. All things considered, it is half the size and with a coupon code also half the cost. This product is a superior quality compared to others on the market and much safer. Keep an eye out for the 1 gallon size coming soon.
Excuse my dirty wheels, but thanks to the wheel cleaner, the dirt came out like it was nothing, I highly recommend getting it if your wheels look like mine. DEFINITELY WORTH GETTING, I'll definitely keep using their products
GRYMX - HEAVY DUTY WHEEL CLEANER
Store owner replied: Thank you for trying our product and leaving a review. We look forward to your continued support.
Look at my wheels and how clean they look 🧐 The product speak for itself
GRYMX - HEAVY DUTY WHEEL CLEANER
Store owner replied: Thank you for trying our product and leaving a review. We look forward to your continued support.