We now offer TDSS retrofit kits. We have kits to work with either "L" track fittings or Slide N’ Click fittings. TDSS retrofit kits are quick and easy to install and do not require any drillings or special tools. Both kits work with all FW foldaways and can ship by UPS. Also, we offer regular 60” lap belts on the TDSS so you can store wheelchairs next to a folded away seat when they are not being used.