Caterpillar Performance Handbook, January 2017, SEBD0351-47

Chassis Types ● CT660S

On-Highway Trucks

● SBA ● 6x4 ● Rear Tandem Axles Powered ● 116 BBC

Front Axle

Rear Axle

Ground Line

Chassis Weight (lb)*

Dimensions (in)

Turning Radius**

Wheelbase (in)

Front

Rear

Total

CA

CF

AF 53 53 53 53

OAL

To Curb

163 181 199 211

101.4 119.1 136.8 148.6

154.5 172.2

270.6 288.3

21'4" 23'1"

12

9545

6674

16,219

190

306

24'11"

201.8

317.8

26'1"

*Weight includes standard chassis, oil and water, less fuel. **Maximum turning radius with 11R22.5 tires.

Edition 47 12-5