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Invacare TDX SI Power Wheelchair - Rehab Seat
Legendary Invacare TDX wheelchair power and performance for Group 3 consumers.

Product ID: TDXSI
HCPCS Code: K0848**
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Starting At...$5,970.00*

Price Sheet(s)






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The Invacare TDX SI Power Wheelchair features an integrated rear suspension for a non-jarring, smooth ride and easy serviceability through the removable battery access door and slide-out battery tray. Optional transport brackets secure vacant wheelchair in vehicles.



  • Center wheel drive provides tight turning radius
  • Powerful motors provide ideal traction and up to a 5 mph top speed
  • Simplified Invacare SureStep Suspension easily climbs 2" while maintaining six wheels on the ground
  • Narrow footprint and agile indoor maneuverability
  • Intuitive, reliable driving performance



  • Back Width:25.6"
    Base Length:41.3" with footrest, 35.0" without
    Overall Height:35.0"
    Seat To Floor Height:16.5" (low)
    Turning Radius:20.5"
    Speed:4.25 mph
    Range:10 miles
    Product Weight Capacity:300 lb.
    Product Weight:Total mass with batteries: 276 lb.
    Total mass without batteries: 202 lb.

    Base weight with batteries: 218 lb.
    Base weight without batteries: 144 lb.
    Incline Capability:10 degrees

    NOTE: For more detail please refer to the full specifications brochure link above, or call Customer Service at (800) 333-6900. All specifications, prices, and product configurations are subject to change without notification. Accessories and seating products shown in the photographs are not necessarily included in the base price of wheelchair. Please refer to current price lists located at www.invacare.com.


    * MSRP - Manufacturer's Suggested Retail Price does not include optional equipment and accessories that may be available for this product.

    ** This information is not intended to be, nor should it be considered billing or legal advice. Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare Program and should consult an attorney or other advisor to discuss specific situations in further detail.

    Documents are available for download in PDF format. Download Adobe Acrobat PDF reader.