Full-Size Power Chairs

Invacare Pronto M91

Model No. M91
This product is either discontinued by the manufacturer, or no longer available at WheelchairsOnSale.com. To find a comparable product at WheelchairsOnSale.com please click here or call our product professionals at 1-888-628-1147.
List Price $5,495.00
Our Price $3,699.00 Save $1,796
  • Ground: FREE

Shipping Options

Delivery Options

Frame Type

Seat Style

Seat Width

Seat Depth

Shroud Colors





Footrest/Legrest Accessories

Angle Adjustable Flip-Up Footplates $123.75
Calf Strap $25.50
Extra Large Aluminum Footplates $86.25
Impact Guards $38.25
Longer Pivot and Slide Tube $63.00
Longer Pivot and Slide Tube 4" $63.00

Drive Wheels

Seat Positioning Strap


1-Year In Home Service Contract (FREE!)
Home Fill O2 Holder $112.50
Lester 8 Amp Battery Charger (additional) $240.00
Oxygen Holder $112.50
Tire Pump $26.25



The new and improved Pronto M91 now features Traction Control Design (TCD) for improved weight distribution and performance, and Stability Lock for enhanced driving over transitions and inclines and declines. Complete with center-wheel drive performance, high-speed motors and a 300-pound weight capacity, the Pronto M91 with SureStep appeals to consumers with an active lifestyle.

Innovative SureStep technology makes negotiating thresholds and transitions up to three inches high effortless in the M91 while maintaining stability of six wheels on the ground. Offering excellent maneuverability, SureStep technology and a maximum speed of 6.5 mph, the Pronto M91 is sure to be preferred by consumers on the go.

*Due to the customization of this product, it is non-returnable and is excluded from our 30 day return policy.

Available Colors

Click any color swatch to view a larger chart.

Owner's Manual


  • Weight Capacity: 300.00 lbs.
  • Product Weight: 273 lbs.
  • Turning Radius: 20"
  • Available Seat Width(s): 16", 18", 20", 22"
  • Available Seat Depth(s): 16", 17", 18", 19", 20"
  • Overall Width - Open: 25.90"
  • Overall Length - w/Legrests: 40.00"
  • Overall Length - w/out Legrests: 39.00"
  • Seat-to-Floor Height: 21"
  • Front Caster Size: 6"
  • Front Caster Type: Solid
  • Rear Tire Size: 6"
  • Rear Tire Type: Solid
  • Available Armrest Length(s): Desk Length, Full Length
  • Available Armrests: Fixed, Height-Adjustable
  • Back Height: 18"
  • Available Legrests: Swing-Away, Elevating, Footplate

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