ADCO Large Double Axle Tyre Gard - Protect your stored vehicle's tires; Fits 27" to 29" Tires
Features overlapping seams, double-needle stitching and reinforced grommets
Heavy duty flannel-backed vinyl repels liquid and saves tires from the sun's damaging U.V. rays and other environmental hazards
This item is made of 210T woven polyester material, which is water-resistant.
And it has strong elastic bottom hem, for wind proof.
This item has another feature for wind proof: it has SIX loops sewed at the bottom, you can find a rope to tighten the bottom.