You cannot "cure" dry rot. Once the chemical structure of the rubber has degraded, no amount of conditioner or glue will bring it back. If your tires are showing deep cracks, they must be replaced immediately. Driving on dry-rotted tires is gambling with your safety.
Rubber is designed to flex. When a vehicle sits stationary for months, the oils within the tire compound settle, and the rubber begins to stiffen. how to keep tires from dry rotting
Road grime, brake dust, and road salts are acidic. If left to sit, they eat away at the tire's protective wax coating. You cannot "cure" dry rot
To prevent it, we have to understand it. Tires are made of rubber, steel, and fabric, but they are held together by chemical bonds and protective oils (antiozonants) that keep the rubber flexible. Dry rot occurs when these bonds break down. Driving on dry-rotted tires is gambling with your safety
