In the past we used a "car in a bag" deal that you literally push the car into, then leave a bunch of desiccant bags (5 lbs each, maybe?) in it, then extract as much air as possible and clamp it closed for the duration.

Did it work? Yep

Was it a big PITA? Yep

No way I'd just cover a car w/ that type of material w/o expecting "bad things" to happen during the storage, though.


2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)