| Welcome to Air Tight Hubs: |
Products:
Click Here for Installation Video
"The Best Bearing Protector You Can Buy!"
Patented Air-Tight Hub Design-
Air-Tight Chamber designed to keep water from intruding into
the bearing compartment.
Easy to Install-
Can be installed on your trailer in minutes.
Quick Look Gauge-
Confirms seal integrity at a glance. Air pressure
of 5-10 psi can be easily monitored and maintained.
Fail Safe-
Future bearing failures can be immediately detectable.
Environmentally Friendly-
Ensures grease stays inside the hub where it
belongs.
Super Seal -
Long lasting, heavy-duty
molded seal with double lip protection,
ensures water and contaminants will not
breech into bearing compartment.
Other Wheel Hub Devices are Not
Water Tight & Can't be Monitored-
- During Hub heating (from driving), and
the cooling (from submersion), a vacuum is
created that sucks water into the hub. Spring-Type
bearing devices cannot keep all the
water out. Water remains inside the hub cavity
causing corrosion to the bearings and axle.
- Spring systems cannot be seen or tested for
accurate operation and give no indication of
bearing failures until the wheel falls off on
the highway.
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