Protect your RV's tires from UV damage, cracking, and weather exposure while in storage. The ADCO Ultra Tyre Gard (Part 3971) is a heavy-duty, flannel-backed vinyl tire cover engineered specifically for RV tires in the 33-35 inch diameter range. Sold in pairs so you can cover both tires on a single axle at once.
Tires sitting in storage are under constant attack from ozone, UV radiation, and temperature swings -- all of which accelerate sidewall cracking and dry rot. A cracked, weakened tire that looks fine in the driveway can fail on the highway. The ADCO Ultra Tyre Gard is built to block those threats before they reach the rubber.
The heavy-duty flannel-backed vinyl construction gives you two layers of protection: the outer vinyl repels rain and moisture while blocking UV rays, and the soft flannel lining cushions the tire surface and prevents abrasion during windy conditions. Overlapping seams and double-needle stitching keep the cover intact season after season.
Soft inner flannel protects the tire surface from abrasion while the outer vinyl shell blocks UV radiation and repels liquid.
Brass-reinforced rear grommets accept the included bungee-ball system for a snug, custom-like fit that resists wind pull-off.
Overlapping seams with double-needle stitching at stress points extend the service life of the cover under repeated installation and removal.
Each purchase includes two covers, enough to protect both tires on a single axle -- no need to buy separately.
Most RV tires are rated for 5-10 years, but UV and ozone can cut that lifespan dramatically when the rig sits uncovered for months at a time. Tire manufacturers -- including many OEM suppliers -- recommend covering tires any time the vehicle will be stationary for more than a few weeks. A quality cover like the Ultra Tyre Gard is one of the least expensive ways to protect a set of tires that can cost several hundred dollars to replace.
The Size 1 Ultra Tyre Gard is designed for tires with a measured outer diameter between 33 and 35 inches. This range is common on Class C motorhomes, travel trailers, and fifth wheels running tires such as ST225/75R15, ST235/80R16, and similar sizes. Measure your tire's actual outside diameter before ordering -- tire sizing nomenclature can vary, and a physical measurement is the most reliable way to confirm fit.
Installation is straightforward and does not require tools. Slip the cover over the face of the tire and pull the rear of the cover around to the backside of the wheel. Thread the bungee cord through the brass-reinforced grommets and secure it to hold the cover taut. The bungee-ball system keeps the cover from loosening or blowing off in wind, which is especially important for rigs stored in open lots or exposed campsites.