TiLite Aero T Adjustable Lightweight Wheelchair. The TiLite Aero T Adjustable Lightweight Wheelchair from Permobil offers TiLite’s Dual-Tube technology in conjunction with high quality lightweight aluminium. The Dual-Tube technology utilises a frame geometry that gives superb strength, stiffness and rigidity within the frame allowing for smaller diameter tubing and therefore a reduction in frame weight. The TiLite Aero T Wheelchair is built to order using the TiFit measuring system which means your wheelchair is designed to fit you perfectly in every way. This perfect fit ensures the Aero T delivers an unparalleled performance and function. Each TiLite Aero T features Precision Lock technology which allows you to perform full or minor adjustments to your wheelchair setup in a simple and intuitive way. The Aero T Wheelchair also features TiLite’s Precision Lock backrest technology which offers infinite possibilities for an exact fit every time. The image of the Aero T wheelchair is for illustration purposes only.