Accessible vans and transportation

Types of wheelchair-accessible conversions

Rear-entry conversions deploy the ramp from the back of the vehicle. They’re generally the less expensive option and more forgiving about parking, since they don’t need extra clearance on either side — but the wheelchair user typically rides in a fixed spot toward the back, farther from the rest of the family, and the vehicle’s spare tire and suspension are usually altered to make room.

Side-entry conversions deploy from the side, usually the passenger side, with the floor lowered to let the ramp reach the ground. They need several feet of clear space beside the vehicle to deploy — worth thinking through if you park on the street or in a tight garage — but they typically let the wheelchair user ride up front or move to more positions inside the vehicle.

Ramps are most common on lowered-floor minivan conversions: a sloped ramp that folds or powers out. Lifts are more common on full-size van conversions: a powered platform that raises and lowers the wheelchair into the vehicle, usually chosen when a larger power wheelchair or extra interior height and weight capacity is needed.

A transfer seat — a seat that swivels and lowers toward the door — is a different option entirely, for someone who can transfer out of their wheelchair with help but doesn’t need to ride while seated in it.

Hand controls and other driving adaptations

For a driver with a disability, adaptations can include hand controls for the gas and brake, steering aids like spinner knobs, pedal extensions, a left-foot accelerator, extended or repositioned mirrors and dash controls, and more. The right combination is matched during a driving evaluation, not guessed at in a showroom — the appropriate adaptation depends on a specific driver’s strength, range of motion, and reaction time.

Keeping the wheelchair and rider safe in a moving vehicle

If someone rides while seated in their own wheelchair inside a moving vehicle, the wheelchair needs to be secured to the vehicle’s floor — typically with a four-point strap tiedown system, or a “docking system” that locks the wheelchair frame into place automatically.

WC19 is a voluntary national design standard for wheelchairs used as seats in vehicles. It requires crash-tested wheelchairs with four accessible securement points built to a specified geometry, and often an integrated occupant restraint — a lap-and-shoulder belt system designed for the chair itself. A wheelchair built to this standard is sometimes called “transit-ready.” If the same wheelchair will regularly ride in a moving vehicle, ask your equipment supplier or ATP whether it is WC19-compliant, and ask the dealer to walk you through securement, or docking, before you drive away.

When it’s possible, a wheelchair user who can safely transfer into the vehicle’s own seat and use its standard seatbelt is generally considered safer than riding secured in the wheelchair — worth asking your dealer or ATP which makes sense for a specific person.

Getting a driving evaluation

A Certified Driver Rehabilitation Specialist (CDRS) — a credential granted through ADED, the Association for Driver Rehabilitation Specialists — typically does a clinical assessment (vision, physical function, reaction time, cognition) and a behind-the-wheel assessment, then recommends whether independent driving is realistic and what adaptive equipment, if any, would be needed. Evaluations can run several hours. Referrals can come from a physician, an occupational therapist, a driving school, or a family member, or you can request one directly.

Choosing a mobility dealer

Look for a dealer accredited under NMEDA’s Quality Assurance Program (QAP). QAP-certified dealers employ technicians trained specifically in mobility-equipment installation, are audited roughly annually by an independent engineering firm against national guidelines, and have their conversions reviewed against federal motor vehicle safety standards. NMEDA’s dealer locator can point you to one near you.

New vs. used: a new conversion typically comes with its own manufacturer warranty, separate from the vehicle’s warranty. A used conversion can save real money but deserves its own inspection first — see the next section.

Maintaining a conversion: the ramp or lift and its electronics need their own periodic service, separate from ordinary oil-change-and-tires vehicle maintenance. Ask the dealer what a service schedule looks like before you buy, and keep up with it once you own the vehicle.

Buying a used modified vehicle

Have the vehicle and the conversion inspected separately. A general mechanic can assess the vehicle itself, but the ramp or lift, the tie-downs or docking hardware, and the wiring that runs them need someone who knows mobility conversions specifically — a NMEDA QAP dealer can often do this inspection for a fee, and it’s worth paying for.

Ask directly whether the conversion’s own warranty — separate from the vehicle’s — transfers to a new owner, and get the answer in writing before you buy.

Paying for the vehicle vs. paying for the modification

These are two different bills, and mixing them up leads to disappointment. Buying the vehicle is the family’s own purchase, the same as buying any car. Some manufacturers run mobility rebate programs toward a qualifying purchase or conversion — ask the dealer about the current program, since amounts and rules change.

Funding the modification is a separate question with more possible help attached to it:

• Tennessee’s Vocational Rehabilitation (VR) program can sometimes help pay for a vehicle modification when it’s genuinely needed to reach or keep a job, as part of an Individualized Plan for Employment — ask a VR counselor whether a specific situation qualifies.
• The DDA Family Support Program grant explicitly lists vehicle modifications among what its flexible yearly funding can cover, for people not already receiving comprehensive home-and-community-based services — worth asking about at any age.
• We could not confirm that ECF CHOICES’ own service list covers vehicle modifications specifically — its official comparison materials list “Minor Home Modifications,” not vehicle modifications, among covered services. Ask your DDA case manager or TennCare health plan directly rather than assuming either way.
• An ABLE TN account can pay for a “qualified disability expense,” and Transportation is one of ABLE’s own listed expense categories — useful for saving toward a modification over time, or covering part of the cost.
• Some disease- or disability-specific foundations and civic organizations fund vehicle modifications case by case. Ask a hospital social worker or your therapist which ones are currently accepting Tennessee applications, since availability changes.

Getting around while you save

MCHRA (Mid-Cumberland Human Resource Agency) runs rural public transit across a twelve-county Middle Tennessee region that includes Rutherford County, with para-transit service for riders who can’t use the regular fixed-route service — in Murfreesboro, that runs through a partnership described on MCHRA’s own site. Trips need advance booking.

In Nashville, WeGo Access is Davidson County’s ADA paratransit service — door-to-door rides for people who can’t use fixed-route buses, after an eligibility application and interview.

TennCare’s Non-Emergency Medical Transportation (NEMT) benefit provides rides to any TennCare-covered appointment at no cost to the member, scheduled at least two business days ahead. The contact number depends on your health plan, so ask your plan for its current transportation number rather than assuming one applies to everyone.

• Is this dealer accredited under NMEDA’s Quality Assurance Program?
• What is the warranty on the conversion, separate from the vehicle’s own chassis warranty?
• Does this dealer have its own service department for the conversion, not just the vehicle?
• Is a loaner vehicle available if mine needs conversion-related service?
• Has this conversion been crash-tested, and does it meet federal motor vehicle safety standards (FMVSS)?
• Will someone train us on securement — tie-downs or a docking system — before we drive away?
• Do we get a full delivery orientation on the ramp or lift, hand controls, and every adaptation before we leave?
• If we’re buying used, will you inspect this specific conversion, and does its warranty transfer to us?