Description
A detailing product with almost no listing behind it
Mad Detailing sells MAD XTREME as a 16 ounce heavy duty all purpose degreaser for cars, trucks, SUVs, Jeeps, motorcycles and recreational vehicles. The ASIN is B0F5Y4KJ99, the listing dates to August 2023, and Amazon places it 67,972nd in Health and Household and 885th among all purpose household cleaners.
Those two facts, the brand and the vehicle list, tell you what this actually is. In the car care trade an all purpose cleaner, usually shortened to APC, is a workhorse alkaline degreaser used on engine bays, wheel wells, door jambs, tires, floor mats and fabric seats. It is a genuinely useful chemical, and it is not the same thing as a household surface spray, even though this product is filed alongside kitchen and bathroom cleaners.
The other thing to say plainly is how little information this listing carries. The description is a single sentence of promotional copy. There is exactly one feature bullet, and it contains no information at all: it announces the cleaning power of the product and stops. There is no ingredient statement, no pH, no dimensions, no weight, no dilution guidance, no directions, no surface list and no warning of any kind. This is one of the emptiest product pages in the catalog.
The question the listing does not answer: concentrate or ready to use
This matters more than anything else and the page is silent on it. Detailing all purpose cleaners are usually sold as concentrates, diluted anywhere from a few parts water to one for delicate interior work up to much stronger mixes for engine bays and tires. Some are sold ready to use in a trigger bottle. The two are used completely differently, and using a concentrate at full strength on an interior panel or a painted surface is how people damage things.
Nothing on this page states which this is, and no dilution ratio appears anywhere. Do not guess. Read the bottle before opening it, and if the bottle is also unclear, start with the weakest mix that could plausibly work and increase from there. A 16 ounce bottle of concentrate is a lot of working solution. A 16 ounce ready to use bottle is one afternoon.
What an alkaline degreaser does
Alkaline cleaners work on grease by saponification: the alkali reacts with fats and oils and turns them into something water soluble, which is why they cut through cooked grease and road film in a way that an acid or a neutral cleaner cannot. That is the same chemistry that makes them aggressive. Alkalinity does not distinguish between the grease you want gone and the oils in a leather seat, a rubber trim piece or your skin.
Surfaces, and the ones that get ruined
With no manufacturer guidance to work from, general handling rules for this product class are the honest substitute, and they should be treated as caution rather than instruction.
Never let an alkaline cleaner dry on a painted surface. Work in the shade, on cool panels, never in direct sun, and rinse before it evaporates. A dried degreaser leaves marks in clear coat that will not simply wash off.
Keep it off bare and polished aluminum, which alkaline chemistry etches and clouds, sometimes within a minute. Keep it off anodized finishes for the same reason. Keep it off leather, which loses its oils and dries and cracks, and away from suede and Alcantara entirely. A leather product such as the Guardsman leather cleaner is the right tool there, with the wider selection under leather cleaners and conditioners. Be careful on unpainted textured plastic trim, which can lighten and go blotchy, and test any fabric for colorfastness before committing.
Inside a house the same reasoning applies to natural stone, unsealed grout, waxed and oiled wood, and any painted wall you would rather not strip.
Using it safely
Wear gloves and eye protection. Alkaline chemistry is not something to get in an eye, and it is drying and irritating on skin with repeated contact. Work outdoors or with good ventilation, particularly if the product turns out to be a concentrate.
One mixing rule matters above all others in a garage. Never combine an alkaline all purpose cleaner with an acidic wheel cleaner or an iron remover, and never spray one on top of the other on the same panel without rinsing thoroughly in between. Acid and alkali react, some wheel cleaners release unpleasant gases when they do, and the result is at best a wasted product and at worst a hazard in a confined space. The same applies to chlorine bleach, which should never meet any other cleaner.
Store the bottle capped, upright, out of reach of children and pets, away from heat and away from acidic products on the same shelf. Do not decant it into an unlabeled bottle, which is the single most common way a strong cleaner ends up being used as a mild one. If you do dilute it into a spray bottle, write the ratio and the date on the bottle in marker, because a mix you cannot identify in three months is a mix you should throw away.
Cost, and the alternatives that document themselves
Cost per bottle is not the useful measure for this class. Cost per gallon of working solution is, and that number cannot be calculated here because no dilution is published. If it turns out to be a concentrate, a small bottle is good value. If it is ready to use, 16 ounces is a modest quantity at a specialist price.
The alternatives in this catalog are better documented in every case. For a household degreaser with a published dilution system, the Zep multi purpose cleaner concentrate is the direct comparison. For heavy cooked on kitchen grease, the Shumanit cold grease remover is a specialist. For a concentrate sold with an explicit dilution chart, the Branch Basics concentrate takes the opposite approach to this listing. Browse the wider range under all purpose cleaners.
Who should buy it and who should not
Buy it if you already detail vehicles, you know how you like to dilute an all purpose cleaner, and you are buying on the strength of the brand rather than the listing. In that context a 16 ounce bottle is a reasonable way to try a new one.
Do not buy it as a household cleaner, because it is written and sold for vehicles and is filed in a household category by accident of classification. Do not buy it if you need to know what is in a product before it touches a painted panel, because this page names nothing. And do not use it at full strength on anything until the bottle tells you whether that is what it is for.
