Opel Speedster Operation, Safety, Maintenance Manual page 57

Wheels, Tyres "93
56
Factoryfitted tyres are matched to the
chassis and offer optimum driving comfort
and safety. Consult an Authorised Opel
Dealer before changing over to different tyres
or wheels and obtain their advice as regards
technical possibilities.
New tyres should be fitted in pairs, or for
preference in sets. Make sure that both tyres
on an axle are
I the same size
I the same design
I the same make
I and have the same tread pattern.
TYTE i"|ati° P799-3Ur° After
Check tyre pressures, at least every
and W0 to any '°9 j°-'meY- The Wres
5h°-d be Checked Whe °°|d- vehicle
TY? P'eS5'e3- 599 Page 38- and
Increased pressure resulting from tyre warm-
up must not be reduced, otherwise the
pressure may drop below the permissible
minimum. «
having checked the tyre pressures,
14 days Securely tighten the V?-I'VE
Incorrect inflation pressures will impair safety,
handling, comfort and fuel economy
will increase tyre wear.
Hidden tyre damage is not eliminated by
subsequently adjusting the inflation pressure.
C395-