Duro HF822 24 × 1.75 wheelchair tyre with pneumatic (tube-type) construction; confirm the complete tyre and rim markings before ordering.
Fitment note: Fitment note: This 47-507 tyre needs a 507 mm bead-seat rim. It does not fit a standard 540 mm wheelchair rim.
Key Features
- Tyre size: 24 × 1.75
- Pattern: HF822
- Construction: Pneumatic (tube-type)
- ETRTO marking: 47-507
- Operating pressure: 30-50 psi
- Application: Wheelchair
- Product code: 21608
Fitment & Compatibility
Tyres must match the complete size marking, construction and rim requirements. Where an ETRTO marking is shown, match that as well; nominal diameter alone does not confirm fit. Compare against the existing wheel and equipment requirements before ordering.
Browse Wheelchair Tyres & Tubes for related sizes and tubes.
Frequently Asked Questions
How do I confirm this tyre will fit?
Match the complete tyre marking, including the 47-507 ETRTO marking, construction and rim requirements. Also check wheel clearance.
What size is this tyre?
24 × 1.75
What type of tyre is it?
It uses pneumatic (tube-type) construction.
Does this tyre need an inner tube?
Yes. This is a tube-type tyre and needs a compatible inner tube.
What rim size should I check?
Match the full tyre and rim markings rather than relying on nominal diameter alone.
What are the tyre's overall dimensions?
Overall dimensions are not confirmed beyond the listed tyre size.
What pressure should I use?
The tyre specification shows 30-50 psi. Follow the tyre sidewall and equipment requirements.
Is the tyre load figure the equipment user-weight limit?
No. Any tyre load rating is separate from the equipment user-weight limit.
Is this tyre approved for highway use?
No road-use approval is claimed unless explicitly stated.
Is this listing for one tyre?
Yes. This listing is for one tyre unless a pack quantity is explicitly stated.
What is the product code?
21608
Can MoveSmart help me check fitment?
Yes. Send us a clear photo of the existing tyre markings and wheel if you are unsure which size or construction you need.
| Feature | Details |
|---|---|
| Brand | Duro |
| Pattern | HF822 |
| Tyre size | 24 × 1.75 |
| Application | Wheelchair |
| Construction | Pneumatic (tube-type) |
| ETRTO marking | 47-507 |
| Operating pressure | 30-50 psi |
| Product code | 21608 |
