264TECHNICAL SPECIFICATIONS
WHEELS
RIMS AND TYRES
Pressed steel or alloy rims. Tubeless radial carcass tyres.
All approved tyres are listed in the Vehicle Registration
Document.
IMPORTANT In the event of discrepancies between the
information provided in this “Owner’s handbook” and the
“Registration Document”, consider the specifications
shown in the log book only. For safe driving, the car must
be fitted with tyres of the same make and type on all
wheels.
IMPORTANT Do not use air chambers with Tubeless tyres.
SPACE-SAVER WHEEL
Pressed steel rim. Tubeless tyre.
WHEEL GEOMETRY
Total front toe in: –1
±1 mm
Total rear toe in: 2
± 2 mm
The figures refer to the car in running order. UNDERSTANDING TYRE MARKING fig. 5
Example: 195/55 R 16 91 V
195 = Nominal width (S, distance in mm between
sidewalls).
55 = Height/width ratio (H/S) as a percentage.
R = Radial tyre.
16 = Rim diameter in inches (Ø).
91 = Load index (capacity).
V = Maximum speed index.
fig. 5L0E0120m
257-280 Delta GB 1ed 02/09/13 09.37 Pagina 264
266TECHNICAL SPECIFICATIONS
UNDERSTANDING RIM MARKING fig. 5
Example: 7J x 16 H2 ET 31
7 = rim width in inches (1).
J = rim drop centre outline (side projection where thetyre bead rests) (2).
16 = rim nominal diameter in inches (corresponds to the diameter of the tyre to be mounted) (3 = Ø).
H2 = shape and number of humps (circumference pro- jection which holds tubeless tyre beads on the rim).
ET 31 = wheel camber angle (distance between the disc/rim supporting plane and the wheel rim cen-
tre line).
fig. 6L0E0193m
RIM PROTECTOR TYRES fig. 6
Do NOT fit wheel caps when using integral
wheel caps fixed (with springs) to the steel
rim and after-sale tyres provided with Rim
Protector (fig. 5a). The use of unsuitable tyres and
wheel caps may cause sudden loss of tyre pressure.
257-280 Delta GB 1ed 02/09/13 09.37 Pagina 266
