A timing belt is typically rubber with high-tensilefibres (e.g. fiberglass or Twaron/Kevlar) running the length of the belt astension members.
Rubber
it is made of rubber and plastic
A car heater that smells like burning rubber could be an indication of a belt that is slipping. The slipping belt smell can be drawn in from the engine compartment into the passenger cabin.
Car tires are made of latex rubber.
Vulcanized rubber.
rubber
rubber
the wheel is made of rubber
Mostly rubber with high-tensile fibers made of fiberglass or Kevlar.
because the fan belt is burning
Metal, plastic , rubber , and nylon.
Tires.