Computing simulation optimising the deformational energy of tyre
sidewall.
XRP reinforce the tyre sidewall by applying the innovative
construction and design technology that lead the optimal
deformational energy and the minimised stress by internal
tension.
Tyre sidewall made of ingredients with the specific
properties.
XRP offers the more improved stiffness lest the punctured tyre
should plump down by the loaded vehicle weight. Benefits of XRP
Capable of using a normal rim
Lower weight
Ease of mounting/demounting
Lower cost
Specific high tech sidewall rubber layer with the higher
capability of
heat emission.
Specific rubber layer with heat resisting properties offers
the perfect driving stability even though tyre is punctured
This technology is what gives the XRP minimal losses of ride
comfort
in the inflated condition and maximum run-flat capability in the
flat
condition.
Optimal Bead Section Design
Optimal bead section design protecting the irregular concentration
of
contact pressure when tyre punctured.
Bead section should prevent tyre from detaching the rim through the
optimal
dispersion of contact pressure in normal condition and be demounted
easily
considering the work convenience when demounting. For these reasons,
it is
designed optimally to distribute the internal compression force
between the rim
and tyre.
XRP PERFORMANCE
The Capability of XRP Runflat System
The purpose of runflat tyres is to provide no loss of control during
a tyre
puncture and to allow the vehicle to be driven to a safe location
for tyre
replacement.
In addition to mobility in a flat condition, Kumho develops XRP
tyres to
have minimal compromise of ride comfort and noise performance.
Runflat tyres including our XRP tyre generally limit flat driving
distance
(up to 80km at 80 KPH).