Hitch Wheelchair Carrier

What Is the Difference Between a Hitch and a Towbar?

Searching for a hitch wheelchair carrier reveals that American hitch receivers and British towbars use different mounting methods on vehicles. In the United States, a hitch usually means a square receiver tube bolted under the back of the vehicle, into which accessories slide and lock with a pin. In the UK, most cars that can tow use a towbar with a ball on the end, either a fixed swan-neck, a detachable neck or a flange plate with the ball bolted on.

That difference matters because a carrier designed for one system will not simply fit the other. Many listings use “hitch” loosely to mean anything that attaches to the back of the car, while others genuinely mean a receiver fitting. Before you compare carriers, find out exactly what is on the back of your car, or what you plan to have fitted.

The Main Types of Rear Fitting

Tow Ball Mounting

Some carriers clamp over or bolt onto a standard tow ball. They are widely compatible with UK cars that already have a towbar. Check whether the carrier is intended for a swan-neck or a flange towbar, as the fixing is different, and whether it can be used alongside a cycle carrier or other accessory.

Receiver-Style Mounting

A receiver carrier slides into a square socket and is locked with a pin or bolt. These sockets are less common on UK cars as standard, although adaptors exist that convert a flange towbar into a receiver. If a listing describes the carrier as receiver-mounted, ask whether an adaptor is included and whether it suits your towbar.

Other Rear Mounts

Some carriers attach to the boot lid or bumper with straps, or bolt to the chassis without a towbar at all. These are a separate category with their own limits; our guide to the bumper-mounted wheelchair carrier looks at that option.

Can Your Car Carry the Load?

Every towbar has a limit on how much downward weight it can take at the ball, often called the nose weight or vertical load. That figure appears in the vehicle handbook and sometimes on a plate on the towbar itself. A carrier and the chair on it both press down on that point, and because the load sits further back than a trailer coupling would, the leverage is greater.

• Add the weight of the empty carrier to the weight of the chair or scooter.
• Compare the total with the figure in your handbook, not with a general rule of thumb.
• Remember that a heavier load can lift the front of the car slightly and affect steering and headlight aim.

If you are unsure, ask the towbar fitter or the carrier supplier to check the combination before you buy.

Fitting a Hitch Wheelchair Carrier

The fitting process depends on the design, but a few principles apply to almost all of them. The carrier should sit level, with no play at the joint, and the chair should be held so that it cannot rock or bounce on the move.

Points to Check on Fitting Day

• The mounting is tightened fully and any locking pin or bolt is secure.
• Straps or clamps hold the chair at more than one point.
• Removable parts of the chair, such as cushions or footplates, are taken off and stored inside the car.
• The loaded carrier clears the ground on speed bumps and steep driveways.

If a professional is fitting a towbar at the same time, ask them to show you how to attach and remove the carrier, and try it yourself before they leave.

How Do You Keep Vehicle Lights and Plates Visible with a Carrier?

Carrying a wheelchair or scooter on the back of a vehicle requires supplementary light boards and number plates when the load obscures original rear lights. Many carriers are sold with, or can take, a lighting board that repeats the car’s lights and holds the plate. Check whether the carrier you are considering covers any of these, and whether a board is included or sold separately.

The lighting board usually plugs into the towbar electrics socket, so the car needs a suitable socket fitted. Test every light with someone standing behind the car before each journey: brake lights, indicators, fog light and the plate lamp. If you are unsure what applies to your set-up, ask the fitter to explain the requirements when they install it.

How Do You Access the Car Boot with a Carrier Fitted?

Accessing the boot once a carrier is mounted usually requires choosing a tilting or swing-away model that moves clear of the rear door. Some carriers tilt or swing away so the tailgate can open, while others need to be removed first. If you use the boot for shopping or other equipment every day, this can make a big difference. Also think about parking: the car will be longer, so bays with a wall or kerb behind may be tighter, and reversing sensors may be triggered by the carrier.

Manual Chair, Powered Chair or Scooter?

What you are carrying shapes the choice of carrier. A folding manual chair is light and can often be strapped upright on a compact frame. A powered chair or scooter is much heavier and usually needs a platform with a ramp or a lift. For powered equipment, see our guide to the electric wheelchair hitch carrier. For scooters specifically, the towbar-mounted mobility scooter carrier page looks at platform designs suited to UK cars. If you want a broader comparison of mounting positions, our existing guide to the hitch-mounted wheelchair carrier covers styles and features from a different angle.

Driving with a Carrier Fitted

The car will handle a little differently with weight hanging off the back. Allow more room when braking, take corners gently, and watch the extra length when reversing. Stop a short way into any journey to check straps and clamps, as loads can settle. Wet weather can loosen fabric straps, and road grime builds up quickly on a chair carried outside, so a cover can help.

The NHS page on driving and using public transport has general information for disabled drivers and passengers that may help when planning car travel with a chair.

Security, Storage and Upkeep

A carrier left on the car is exposed to weather and, sometimes, to opportunistic theft. Look for a lockable pin or bolt at the mounting point and a way to lock the chair to the carrier if you leave the car parked for a while. When the carrier is not needed, removing it keeps the car shorter and stops it collecting road grime.

Storing a carrier takes some planning. A folding design can hang on a garage wall or slide under a shelf, while a large platform may need floor space. Before buying, think about where it will live and whether you can lift it on and off the car yourself.

Give the carrier some attention every few weeks. Rinse off road salt in winter, check moving parts for stiffness, look for worn straps and cracked plastic, and make sure the lighting board cable is not frayed where it plugs in.

Questions for a Supplier or Fitter

• Is this carrier designed for a tow ball, a flange plate or a receiver socket?
• What does the empty carrier weigh, and will my towbar take it with the chair on?
• Does it hide my lights or plate, and is a lighting board included?
• Can the boot still open with the carrier fitted, loaded or unloaded?
• What checks should I do before each journey?

Clear answers to these will tell you far more than a product name. Check the returns terms too, and whether fitting is offered or needs arranging separately.