Maserati GRANTURISMO MC - Wheels; Wheel Rims; Tyres; Tyre Pressure

MASERATI GRANTURISMO MC TROFEO/GT4 SERVICE MANUAL
73
Ver 1.0 2/16
12. Wheels
12.1. Wheel Rims
Maserati P/N
Width
Diameter
Offset
Application
249962
11”
18”
39 mm
Front
252149
13”
18”
41 mm
Rear
12.2. Tyres
The following tyres have been successfully tested.
The tyres used in the Trofeo series are Pirelli.
Manufacturer
Size
Rim
Application
Rolling
Circumference
Dunlop
285 / 650
11”
Front
1989
1
Dunlop
285 / 660
11”
Front
2023
1
Dunlop
315 / 690
13”
Rear
2140
1
Dunlop
310 / 710
13”
Rear
2203
1
Michelin
27 / 65
11”
Front
2009
2
Michelin
31 / 71
13”
Rear
-
Pirelli
305 / 660
11”
Front
2087
3
Pirelli
325 / 705
13”
Rear
2194
3
Notes:
1. Estimated data
2. Measured data. Measurements between 300 and 800kg of vertical load and between 50 and 250 km/h have
been interpolated to the actual vertical load (static) and 150 km/h speed.
3. Measured data. Measurements between 200 and 600 kg of vertical load and between 20 and 300 km/h have
been interpolated to the actual vertical load (static) and 140 km/h speed.
11.2. Tyre pressure
For Pirelli tyres, it’s strongly recommend to start in cold conditions with the following
minimum pressures:
-Front tyres: 1,5 bar
-Rear tyres:1,4 bar
The target pressure in hot condition is between 1,9 – 2,0 bar.