Cover all three axle tires in one shot. The ADCO Tyre Gard Triple Axle cover (Part 3993 / 01-1113) is purpose-built for triple-axle trailers and fifth wheels, eliminating the hassle of installing three separate covers every time you park. Flannel-backed heavy-duty vinyl blocks UV rays, repels moisture, and keeps your tires from developing dry rot and sidewall cracking during storage.
Tire degradation during storage is one of the most overlooked maintenance issues for RV owners. UV rays break down rubber compounds in the sidewall, leading to cracking, dry rot, and ultimately blowout risk on the road. The ADCO Tyre Gard Triple Axle cover addresses this directly -- a single, continuous cover that wraps all three same-side tires on a triple-axle unit, so installation takes minutes rather than the better part of an hour.
The 27-29" size fits the diameter range common to many full-size travel trailers, fifth wheels, and gooseneck trailers running tires such as ST235/85R16, ST225/75R15, and similar load-range profiles in that diameter band. Measure your tire's overall diameter before ordering to confirm fit.
Heavy-duty vinyl outer layer paired with a soft flannel inner lining protects tire sidewalls from UV radiation and prevents abrasion against the rubber surface.
One continuous cover fits all three tires on the same side of a triple-axle rig, cutting installation time significantly compared to individual covers.
The vinyl outer shell repels rain, dew, road spray, and seasonal moisture, keeping tire sidewalls dry and free from mold or mildew during extended storage.
Overlapping seams, double-needle stitching, and reinforced grommets ensure the cover stays secured and holds up through wind, weather, and repeated use.
UV damage to tire sidewalls is cumulative and irreversible. A set of trailer tires left uncovered through a single hot summer can age the equivalent of two or more years of normal use. ADCO's Tyre Gard line has been a go-to solution in the RV tire cover category for decades precisely because the material quality backs up the claim -- the flannel lining won't scratch or scuff sidewall lettering, and the outer vinyl is thick enough to resist tearing when strapping down in windy conditions.
The 27-29" specification refers to the overall outside diameter of the tire, not the wheel diameter or the section width. To measure:
Common tires that fall in this range include many ST225/75R15 and ST235/80R16 trailer tires. When in doubt, measure -- sidewall tire size codes do not directly equal overall diameter.
ADCO provides a limited 3-year manufacturer warranty against defects in materials and workmanship on the Tyre Gard line. Retain your purchase receipt as proof of purchase for any warranty claim.