Wheels, Tires And Brakes - SMART Fortwo 451 Series Introduction Into Service Manual

Wheels, tires and brakes

Light alloy wheels
(cast aluminum)
Standard
Spare wheel
Brake system
Brake type
Disk diameter
Drum diameter
Disk thickness
Drum width
68 Introduction of smart fortwo electric drive (3rd Generation) • Model Series 451
Front wheel
4.5 Jx 15 H2 ET23.5 155/60 R15 74 T
Front axle
Disk brake
1-piston floating caliper
280 mm
—
9.7 mm
—
Front tire Rear wheel
5.5 Jx 15 H2 ET22
TIREFIT tire sealant
Rear tire
175/55 R15 77 T
Rear axle
Drum brake
2-piston simplex
—
203 mm
—
30 mm