MID-WHEEL DRIVE POWER WHEELCHAIRS Narrow Base Option 21” Wide
Extra-Narrow by Design. Powerful by Nature.
When space is limited but performance is non-negotiable, the Alltrack M3 Narrow N2221 delivers. With a slim 21” (535 mm) base width, this model was designed to navigate tight corners, narrow doorways, and compact living environments—without compromising on comfort, stability, or functionality. Despite its smaller size, the N2221 offers the same exceptional features as the full-size M3, including our patented Dual-Action Suspension for smooth travel indoors and out. Whether you’re moving through the home, the office, or a busy café, this award-winning model gives you the confidence to go wherever life takes you.
HIGHLIGHTS
- The N2221 features a 21” (530 mm) base width with 14” (355 mm) drive wheels and 4-pole motors – 2.375” (60 mm) narrower than standard M3 & P3
- Compact 20″ (510 mm) base turning radius up to 1″ (25 mm) smaller than other narrow bases
- Seat sizes up to 22” x 22” (560 mm x 560 mm)
- Available with full range Signature power seating including a full 50° tilt, 165° recline and 11” (280 mm) ALTA Power Seat Elevation
- No charge option on M3 and P3 order forms
- Seat-to-floor height as low as 15.5” (395 mm)
COLORS
Alltrack M3 - Onyx Black Matte
Alltrack M3 - Indigo Blue
Alltrack M3 - Cobalt Blue
Alltrack M3 - Sublime
Alltrack M3 - Habanero Metallic
Alltrack M3 - Bubble Gum Metallic
Alltrack M3 - Candy Red
Alltrack M3 - Cabernet
TECHNICAL SPECIFICATIONS
| Configuration | Mid-Wheel Drive – Standard (Alltrack M3) |
| Suspension system | Patented Dual-Action Suspension: Fully independent 6-wheel interactive suspension with vertical shock absorption |
| Ground clearance1 | 3.5” (90 mm) with 14” (355 mm) drive wheels, 2.875” (75 mm) with 12.5” (320 mm) drive wheels |
| Base width2 | N2221 base width 21″ (535 mm) with GP 22 batteries |
| Base length2 | 35.125” (890 mm) |
| Base turning radius | 20” (510 mm) |
| Weight capacity | 0-300 lb (0-136 kg) |
| 4-Pole motor options | 6.5 mph (10 km/h) Std |
| Transit option | 4-point tie-down attachment points compliant with ISO 7176-19 |
| Battery types | Two 12 V, deep cycle Gel cell Group 22NF (50 Ah) |
| Battery charger | 8 A, off board |
| Electronics | VR2 (non-expandable 90 A) and Rnet (expandable 90 A or 120 A) |
| Assistive driving package | NOT available with the N2221 option |
| Specialty controls | Compatible with Mo-Vis, ASL, Switch-It and Stealth as well as other current systems |
| Seat width range | Adjustable from 14” to 22” (355 mm to 560 mm) wide |
| Power seating options and HCPCS codes³ | Power Tilt, Power Recline with Mechanical Shear Reduction (MSR) , Combination Power Tilt and Recline with MSR, Center Mount Elevating & Articulating Foot Platform, Independent Power Elevating & Articulating Legrests, Alta Power Seat Elevation |
| Seat to floor height range (With power tilt or Alta Power Seat Elevation) | 15.5” to 19.5” (395 mm to 495 mm) |
| Seat to floor height range (With combo power tilt and Alta Power Seat Elevation) | 17.5″, 18.5” or 19.5” (445 mm, 470 mm or 495 mm) |
| Component weights4 | N2221 base width 21″: 126 lb (57 kg) Batteries: Group 22NF: 2 x 36.6 lb (16.6 kg) |
| Drive wheel diameter | 12.5” or 14” (320 mm and 355 mm) |
| Caster wheel diameter | 6” or 8” (150 mm or 205 mm) |
1. Subject to variances depending on configuration and manufacturing tolerances.
2. Dimensions listed are for power base only.
3. Custom specialized power seating options available.
4. Contact Customer Service for additional weight information.