Hyundai i30 N Owner's Manual page 496

13. Use the wheel lug nut wrench to
tighten the lug nuts in the order
shown. Double-check each lug
nut until they are tight. After
changing tyres, we recommend
that a HYUNDAI authorised
repairer tighten the lug nuts to
their proper torque as soon as
possible. The wheel lug nut
should be tightened to 11~13
kgf·m (79~94 lbf·ft).
If you have a tyre gauge, check the
tyre pressure (see "Tyres and
Wheels" in chapter 8 for tyre pres-
sure instructions.). If the pressure is
lower or higher than recommended,
drive slowly to the nearest service
station and adjust it to the recom-
mended pressure. Always reinstall
the valve cap after checking or
adjusting tyre pressure. If the cap is
not replaced, air may leak from the
tyre. If you lose a valve cap, buy
OTL065007
another and install it as soon as pos-
sible. After changing tyres, secure
the flat tyre and return the jack and
tools to their proper storage loca-
tions.
NOTICE
• Check the tyre pressure as soon
as possible after installing a
spare tyre. Adjust it to the rec-
ommended pressure.
• Check and tighten the wheel lug
nuts after driving over 30 miles
(50 km) if tyres are replaced. Re-
check the tyre wheel lug nuts
after driving over 620 mph (1,000
km).
CAUTION
Your vehicle has metric threads
on the studs and lug nuts. Make
certain during tyre changing
that the same nuts that were
removed are reinstalled. If you
have to replace your lug nuts
make sure they have metric
threads to avoid damaging the
studs and ensure the wheel is
properly secured to the hub. We
recommend that you consult a
HYUNDAI authorised repairer
for assistance.
If any of the equipment such as the
jack, lug nuts, studs, or other equip-
ment is damaged or in poor condi-
tion, do not attempt to change the
tyre and call for assistance.
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