Racecar
race car
race car
race car
RacecarRace-car.
race car
race car
Own a Toyota, y'not? A palindrome that shows legal ownership of a Toyota vehicle.
race car
race car
"Race car" is a palindrome. So is "a Toyota." ("Palindrome" is the term for a word or phrase spelled the same from either end.)
A palindrome for a two-wheeled carriage is "bike." This word reads the same forwards and backwards, fitting the definition of a palindrome while also representing a common type of two-wheeled vehicle.