The Hover Illusion is  just that, an "ILLUSION" The wheels do not fold down from the car in  anyway. The hover wheels are designed for display effect as an  accessory. Each Hover wheel hangs from the Delorean tire via a thick  aluminum custom bracket. The hover wheels are real authenic rubber  tires that we have cut 1/4 off. Then we place a cover over the Delorean  real wheels with a custom made black washable hood. The hover tire has a  custom made aluminum bracket bolted to an aluminum plate that is bolted  to the tire. We add some LED lighting underneath the tire, a plug-in  connector and the effect is "AWESOME"! The Delorean can not be moved  once the Hover wheels are installed. Each Hover wheel weighs approx. 25  pounds. Installing the hover wheels only requires one person to  install.  This illusion is great for attracting large crowds. This Time  Machine has been a big hit and crowd pleaser since we had its debut .
 Our Delorean Time  Machine has many extra features that are not found on other Time  Machines. We have our electronic systems power by a state of the art  Power Distribution System complete with bypass toggles switches and  fuses for each section. We don't use the Delorean battery to power our  devices. We installed a 12VDC 26 amp SLA battery with a 10 amp charger  and an external power port to plug in an electrical cord for recharging  of the battery. 
 This Time Machine has  internal and external lighted props. All our props are custom made in  house, designed to function together and are bolted to the vehicle with  "ONLY" stainless steel lock nuts, screws and bolts. 
 We installed internal  and external speakers to the audio system for the crowds to hear each  sound effect evenly from front to back of the car. We included a 24 watt  mulit-channel playback module to the audio system with the following  audio bytes: BTTF Theme song, Three of Doc's famous phrases,  Driver's & Passenger's Gullwing Door opening sound, TDC activation  and deactivation, Plutonium Meter empty beeping sound, TDC blinking  seconds lights and beeping sound and my favoprite sound come from our  MR. Fusion. When the Mr. Fusion prop is opened for you to throw in your  solid waste fuel, you'll hear the suction release sound upon opening.   It sounds "AWESOME"! 
 We also have a back-up  camera with a 7 inch LCD screen that pops out of the DVD radio system so  the operator can view what's behind the Delorean before backing the  vehicle up. "BUT",  best of all, this Time Machine's electronic systems  are all controlled by a 8 channel wireless controller and keyfob. With a  push of a button the owner can activate any tied in function up to 300  feet away from the vehicle.  We have the following  wireless functions: Wirelessly or manually activate the vehicle's inner  Time Circuits just like turning the "Y" handle on/off. wirelessly or  manually turn the Flux Band lights on/off, wirelessly or manually  turn the Flux Capacitor's temporal displacement mode on/off, wirelessly  or manually the Hover Illusion lights on/off,  wirelessly or manually  activate the expelling fog from the exhaust vents, Wirelessly or  manually turn on/off the exhaust vents lights and wirelessly or  manually play any recorded sound byte in single shot or the BTTF Theme  song as a continuous play back loop for the crowds to hear over and over  while the Time Machine is on display. Our Overhead  Aux. Switch Panel has adjustable random flashing lights and 9  working switches that manually turn on/off various devices through-out  the vehicle. Our Spectrum Analyser has 200 LEDs that move in a random up  and dowm cascading effect. The Plutonium Meters have backlite faces and  needles that move when powered to on. Our TFC Drive Switch controls the  entire cars systems to on/off with the twist of the "Y" handle and has 4  toggle switches that manually control the bulkhead components from on  to off just like in the movie.