You may have a defective tire or your rear brakes are out of adjustment and not releasing properly
A flat tire is one possibility
A burning rubber smell from the passenger rear tire hubcap may indicate that the brake components are overheating, possibly due to a stuck brake caliper or worn brake pads. Excessive friction can generate heat, leading to the rubber components, such as the wheel bearings or seals, beginning to deteriorate. Additionally, it could be a sign of a tire issue, such as a malfunctioning tire pressure monitoring system or a tire rubbing against the wheel well. It's important to inspect the vehicle promptly to prevent further damage or safety hazards.
Burning one 20lb tire releases 60lbs of CO2.
Around 3 pounds of CO2 are emitted by open air burning of one pound of tire.
tire store
This is a serious condition - you need to have your brain serviced or replaced immediately.
If it smells like oil burning you probably have an oil leak. If it smells like rubber then have each tire inspected for wear or rubbing. If it smells sweet then you have a coolant leak. If the sweet smell is coming from the exhaust, you have a blown head gasket. If the smell is something you cannot recognize, then crawl under the vehicle and inspect the exhaust system for a foreign object that has gotten stuck on the exhaust system. Plastic bag stuck there is a common problem that will emit a weird smell.
We'd all be severely ill if it was.
To put a bike tire back on the rim, first deflate the tire completely. Then, starting at the valve stem, push the tire bead back onto the rim using your hands. Once the tire is back on the rim, inflate it to the recommended pressure.
Rubber- similar to an inner tube or tire.
No, other factors that limit the life of a tire are failure to keep it properly inflated, poor wheel alignment and "burning rubber".