What lubricant is used for tire disassembly and assembly?

[MacAngelina]

Professional grease is used for tire disassembly and assembly. Introduction to grease: Grease is suitable for lubricating various difficult-to-disassemble tires, and it is particularly effective for the assembly lubrication of tubeless radial tires and engineering tires. It is used for lubrication and sealing during the installation and removal of tires with steel rims and wheel rims, making tire disassembly and assembly smoother and preventing damage during the process. Precautions for tire disassembly and assembly: Before installing the spare tire, perform a simple inspection of the spare tire and place the removed tire under the vehicle to avoid accidents. Remove the jack only after all the tire fixing screws have been tightened. When tightening the screws, follow the diagonal sequence—do not tighten them in a clockwise or counterclockwise order. The most important aspects when replacing car tires are the operation sequence and the tightening order of the screws. Always remember to loosen and tighten the screws in a diagonal sequence. Additionally, be sure to check the tread condition and tire pressure of the spare tire during every vehicle maintenance.

[DeReid]

As someone who frequently works with tires, I've found that the key to lubrication lies in protecting the rims and tires. Dedicated tire lubricating paste is the preferred choice, as it contains no corrosive ingredients. Applying it to the tire bead and rim edges makes installation smoother and prevents scratches on aluminum alloy rims during disassembly. I've personally used a water-based lubricant that comes out like lotion, dries without leaving residue, and doesn't affect tire pressure monitoring. Remember, never cut corners by using engine oil or dish soap—engine oil can cause rubber to age and crack, while dish soap residue can corrode metal edges. When applying, ensure even coverage across the entire contact surface, and after mounting the tire, check that it's fully seated in the rim groove to prevent air leaks at high speeds.

[McWyatt]

I once watched a mechanic at the auto shop remove tires with remarkable ease, and later learned it was all thanks to specialized lubricant. That bottled paste reduces friction, allowing tires to slide smoothly into the wheel hub groove—much safer than hammering. They said soapy water could work but would corrode the wheel hub bolt holes, leading to rust and sticking over time. Now I always keep tire lubricant paste in my garage. When removing snow tires, I apply a ring of it, spread it out, and the tire bead clicks right into place—no need to wrestle with pry bars. In a pinch, diluted baby shampoo can serve as a temporary substitute, but it must be rinsed off immediately afterward to prevent residue from damaging the rubber.

[VonPresley]

I've changed tires a few times myself and learned the hard way about lubrication. Once I used laundry detergent water as lubricant, which resulted in white spots on the wheel rim edges. Later I learned that alkaline solutions can corrode metal. Now I've wised up and only use dedicated tire lubricant, which has gentle ingredients and helps with bead sealing. When applying, make sure to cover the entire tire bead circumference - applying too thinly may cause the tire to get stuck halfway during installation, which is even more troublesome. After installation, remember to rotate the tire a few times to evenly distribute the lubricant. Also, apply some lubricant before removing old tires to prevent the bead from sticking to the rim and being forcibly pulled off.