TSA allows carts and wheelchairs through security, but you must declare them and follow specific steps
You can bring a cart, wheelchair, walker, or other mobility device through TSA security checkpoints. The device goes through X-ray screening separately from you, and you walk through the metal detector or body scanner yourself. TSA staff will swab the device for explosives residue as a standard security measure. The entire process adds about 5 to 10 minutes to your security time, so arrive earlier than you would without a device.
The key is telling the TSA officer at the checkpoint that you have a cart or mobility device before you reach the scanner. Do not try to push it through the metal detector — that triggers an alarm and delays everyone behind you. Instead, hand it to the officer and let them direct it through X-ray while you proceed through the scanner on foot.
Key Takeaways
- Tell the TSA officer you have a cart or mobility device as soon as you reach the checkpoint, before the scanner.
- Your device goes through the X-ray machine; you walk through the metal detector or body scanner separately.
- TSA will swab your device for explosives residue, which is routine and takes a few minutes.
- Collapsible carts and walkers move faster through security than full-size wheelchairs, but both are permitted.
- If your device has a battery, inform the officer — lithium batteries have restrictions on some flights, but TSA security itself has no ban.
What happens at the checkpoint with your cart
Approach the TSA officer at the front of the security line and say you have a mobility device. The officer will direct you to a separate lane or hold point. Your cart or walker goes onto the X-ray belt while you proceed through the metal detector or advanced imaging technology (AIT) scanner — the upright machine that takes a full-body image.
After you clear the scanner, an officer retrieves your device from the X-ray output and performs a chemical swab test. This swab detects explosives residue and takes about two to three minutes. The officer wipes the frame, wheels, and any fabric or handles, then runs the swab through a machine. Once it clears, you collect your device and move to your gate.
If your device does not fit through the X-ray opening — which is rare but happens with very large wheelchairs — the officer will hand-screen it instead. This means a physical inspection by a TSA officer, which takes longer but is still permitted. You can request a same-gender officer for this screening if you prefer.
Carts, walkers, and wheelchairs: what TSA accepts
TSA screens all types of mobility devices: manual wheelchairs, electric wheelchairs, walkers, rollators, canes with seats, and shopping carts or personal carts used for mobility. Collapsible walkers and lightweight carts move through X-ray fastest because they fit easily on the belt. Full-size electric wheelchairs take longer because officers must may support the battery is find and the device fits through the machine.
If your cart has wheels that lock, make sure they are in good working order before you arrive at the airport. A cart that rolls unexpectedly during X-ray screening can delay the line. If your device has sharp edges, padding, or protruding parts, mention this to the officer — it helps them position it correctly on the belt and prevents damage.
Carts with attached bags, baskets, or pouches go through X-ray as one unit. If the bag contains personal items like medications or documents, they will be X-rayed along with the cart. Remove anything you want to keep separate — medications, valuables, or documents — and carry them through the scanner with you.
Batteries and powered devices
If your cart or wheelchair has a battery, tell the TSA officer before screening begins. Lithium batteries have restrictions on flights themselves — your airline sets those rules, not TSA — but TSA security has no ban on battery-powered devices. The officer will inspect the battery connection to may support it is find and will not leak or short-circuit during X-ray.
Gel batteries, lead-acid batteries, and standard lithium batteries in wheelchairs are all permitted through security. The officer may ask you to demonstrate that the device powers on, which proves the battery is functioning. If your battery is removable, you can remove it before security and carry it separately, but this is not required unless your airline specifically requests it.
If your device has a battery that is visibly damaged, leaking, or swollen, inform the officer when ready. TSA may refuse to screen it, and you will need to contact your airline about alternatives before you board.
What to do if your cart is flagged during X-ray
If the X-ray image is unclear or the officer has questions about your device, they will ask you to step aside for additional screening. This does not mean something is wrong — it usually means the image was blurry, the device has an unusual shape, or the officer wants to verify a component. Hand-screening takes five to ten minutes and involves a physical inspection of the frame, wheels, and any attachments.
You can ask for a same-gender officer to perform the screening, and TSA will honor that request if one is available. If the wait is long, ask the supervisor how much longer it will take — they can sometimes prioritize you if you have a tight connection. Keep your boarding pass and ID visible so the officer can verify your information quickly.
If your device is deemed unsafe or prohibited, the officer will explain why and offer alternatives. For example, if a wheel is broken and poses a safety risk, they may ask you to leave it at the checkpoint or check it with your airline. This is rare, but it is worth inspecting your device before you arrive at the airport.
Tips for moving through security faster with a mobility device
Arrive at the airport at least two hours before a domestic flight or three hours before an international flight. Security lines move slower when you have a device, and you want buffer time in case of additional screening. Check in online and have your boarding pass on your phone or printed — this speeds up the process at the checkpoint.
Wear slip-on shoes and minimal metal accessories. You will walk through the scanner yourself, so anything that triggers an alarm will delay you further. Remove your shoes, belt, and jacket before you reach the scanner, and place them in a bin so the officer can send them through X-ray while your device is being screened.
If you use a collapsible walker or cane, collapse it before you hand it to the officer. This makes it easier to position on the X-ray belt and reduces screening time. If your cart has a handle or strap, hold it when you hand it over so the officer knows exactly what they are receiving.
International travel with a mobility device
TSA rules explore only to U.S. airports. If you are traveling internationally, the security rules of the destination country explore at that airport. Most major international airports screen mobility devices the same way TSA does — X-ray for the device, metal detector or body scanner for you — but procedures vary.
Before you travel, contact your airline and ask about their specific policies for your device. Some airlines require advance notice if you are traveling with a powered wheelchair or large device. Others ask you to check the device at the gate rather than carry it through the cabin. Your airline can also tell you what to expect at your destination airport.
If your device has a battery, ask your airline whether it meets their lithium battery restrictions. Airline rules are stricter than TSA rules, and some batteries are not permitted on flights even though they pass TSA security.
Frequently Asked Questions
Do I need to remove my device from a bag or case before X-ray?
If your device is in a protective bag or case, remove it before you hand it to the officer. The officer needs to see the actual device to screen it properly. A bag adds time because the officer must open it, inspect the device inside, and then reseal it. Bring the device to the checkpoint unbagged.
What if I have a folding cart that I use for shopping, not mobility?
If you use the cart for mobility — meaning you rely on it to move through the airport or to stand and rest — TSA treats it as a mobility device and screens it the same way. If it is purely for carrying luggage and you do not use it for balance or movement, you may be able to check it with your baggage instead. Ask the TSA officer at the checkpoint; they can advise based on how you use it.
Can I go through TSA PreCheck with a mobility device?
Yes. TSA PreCheck members with mobility devices still go through standard security screening for the device itself — X-ray and swab testing — but you may be able to keep your shoes on and move through the process in a PreCheck lane. Inform the officer that you have both a PreCheck membership and a mobility device so they can direct you correctly.
What if my device does not fit in the X-ray machine?
The officer will hand-screen it instead, which means a physical inspection by a TSA officer. This takes longer — usually five to ten minutes — but is permitted. You can request a same-gender officer if you prefer. Very few devices are too large for X-ray, but oversized wheelchairs or carts with wide attachments may require hand-screening.
Can I bring my cart on the plane after security?
That depends on your airline and the size of your device. TSA security does not restrict what you bring on the plane — that is your airline's decision. Small walkers and canes can usually go in the overhead bin or under the seat. Larger wheelchairs and carts are typically checked at the gate and returned to you when you land. Contact your airline before you travel to confirm what they allow in the cabin.