Carry on luggage can last for many years with proper care and handling. Those who do not check their carry on luggage will find that their suitcase will last longer due to not being roughly handled on conveyor belts or being tossed around by airport workers. Always gently place your luggage on the ground if it has wheels, and examine the handles of suitcases and duffles on a regular basis. If your carry on luggage comes with a warranty, ensure registration if applicable and keep all receipts in case you need to file a claim.