Driving & Safety --- Section 2
The Executive 2005
85
Storage of Tires - Long Term
Rubber tires age faster when not in use. A cool, dry, sealed garage is the preferred method of
storage. Tires stored outside in the element may prematurely age. Placing a barrier (i.e. cardboard,
plastic or plywood) between the tire and the ground surface will help to protect the tires during outside
storage. Outlined below are additional steps that can be taken to reduce the aging effects of tires during
long periods of non-use.
NOTE:
If the motorhome is stored with weight on the tires they should be inflated to the maxi-
mum inflation pressure as indicated on the Federal Identification Tag.
• Thoroughly clean the tires.
• Unload the motorhome so there is minimum weight on the tires.
• Ensure the surface is reasonably level, firm, clean and has good drainage.
• Move the motorhome every three months to prevent cracking in bulge areas, as well as flat spot-
ting from prolonged sidewall strain and tread deflection.
• Cover the tires to block direct sunlight and ultraviolet rays.
The type of surface the motorhome is parked upon will have an affect on how much moisture accu-
mulation occurs on the chassis and flooring.
• Gravel covered parking areas still allow moisture to evaporate from the ground, through the
gravel and to the underside of the motorhome.
• Sealed concrete pads allow better ventilation under the motorhome.
• Storage buildings with sealed concrete floors or heated storage facilities greatly reduce the
amount of moisture accumulation and protect the motorhome from moisture damage.
• Wet, oily, or greasy surfaces; highly reflective surfaces, such as sand or snow; and heat
absorbent surfaces, such as black asphalt, should be avoided.
Before removing the motorhome from long-term storage thoroughly inspect each of the tires. This
means a close examination of each tire’s tread area and air pressure. If the pressure check indicates the
tires have lost air during storage, inflate them to the correct pressure for the current load before putting
the motorhome into service.