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