A Guide to Basic Wheelchair Maintenance

A Guide to Basic Wheelchair Maintenance

Because your chair is your independence.

After 28+ years as a paraplegic, one thing I know for sure:

If your wheelchair isn’t maintained, it's slowing you down or will break and leave you stranded or "limping" home. 

Your chair is your new legs.

And just like any piece of equipment you depend on, it needs regular upkeep.

I’ve seen many people treat their wheelchair like it’s indestructible, myself included— until a caster falls off in a parking lot (this has happened) or a brake slips mid-transfer.

This is a straightforward guide to keeping 

your chair safe, smooth, and reliable.

1. Tires: Your Traction

Your tires are the difference between smooth movement and burning twice the energy.

What to Check:

Tread wear – If it’s bald, you’re losing traction, especially in the snow. 

Air pressure (if pneumatic) – Low air = harder pushes and brakes not holding.

Maintenance Tips:

Check air weekly (check your tire sidewall for max PSI. I run a little less PSI than that and usually just go by feel).

If you have much camber, you can rotate the tires on the rim to get extra wear out of the opposite side or edge of the tire

Replace before they completely fail — not 

after.

Low pressure slows you down and causes much more work. 

2. Casters: One of the Most Common Problem Areas

Front casters take abuse — dirt, hair, grass, snow, gravel.

And when they fail? You'll feel or hear it immediately. 

What to Check:

Hair wrapped around axles (most common)

Wobbling or vibration at speed

Bearing resistance

Maintenance Tips:

Remove hair monthly (more if your wife sheds like mine).

Spin-test weekly: if it doesn’t spin freely, clean or replace bearings. Also spin the entire caster fork to make sure the fork bearings aren't wore out. 

Tighten bolts — but don’t overtighten.

A seized caster can ruin your day. Don’t ignore it.

3. Brakes: Your Transfer Safety Net

Loose brakes can cause one of the biggest transfer risks.

If your brake doesn’t lock the wheel fully, you’re gambling every time you move.

Or if the brakes don't hold at all, your chair may end up away from you after you transfer and didn't grab it in time. 

What to Check:

Does it fully compress the tire?

Does the chair move when locked?

Is the hardware loose?

Maintenance Tips:

Adjust brake tension if needed. 

Tire pressure also leads to brakes not holding. 

Test before every transfer — especially outside.

A sliding chair during a hard transfer is how shoulders get blown, muscles get torn and how falls happen.

4. Frame & Hardware: The Most Overlooked 

You don’t notice frame problems… until something snaps. And bolts might go missing before you realize they were loose. 

What to Check:

Loose bolts (backrest, footplate, brakes, 

casters, etc)

Stress cracks near welds

Folding mechanisms (if applicable)

Maintenance Tips:

Monthly full bolt check.

Keep an Allen key set handy. 

Listen for new rattles — they usually mean something.

Preventative tightening is easier than emergency repairs.

5. Cushions & Skin Protection: Maintenance Isn’t Just Mechanical

This part matters more than anything else.

A worn cushion = pressure sore risk.

And pressure sores end independence fast.

What to Check:

Air levels (if ROHO-style)

Foam compression

Cover integrity

Just general cleanliness 

Maintenance Tips:

Clean covers regularly.

Clean cushion itself, such as the air bladder of the roho. (Dirt will wear a hole through it from constant rubbing or friction.)

Keep patches on hand. 

Check skin daily.

Use a pad when on the ground or outside — even for “quick” jobs.

Avoid hard transfers onto rough surfaces.

You can’t grind through a pressure sore. Prevention is everything.

6. Checklist Items:

Tire pressure

Quick bolt scan

Brake function

Caster spin test

Deep clean casters

Fully tighten hardware

Cushion inspection

Frame check

Replace worn tires

Replace broken brakes


Final Thoughts: Respect the Equipment.

Your wheelchair isn’t fragile.

But it’s also not maintenance-free.

The more active you are — outdoors, snow, gravel, sports — the more attention it needs.

As someone who’s spent decades pushing through everything from sand to snow to daily life, I can tell you this:

Most breakdowns are preventable.

Take the time to go over your chair and learn how to perform these minor, yet useful tasks.

Make your life easier. 

Protect your skin.

Protect your independence.

Because when your chair runs right, your life runs right.

 


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