Caterpillar Performance Handbook, January 2017, SEBD0351-47

Chassis Types ● CT660S

On-Highway Trucks

● SBA ● 8x6 ● Rear Tridem Axle Powered ● 116 BBC

Front Axle

Rear Axle

Ground Line

Chassis Weight (lb)*

Dimensions (in)

Turning Radius**

Wheelbase (in)

Front 10,176

Rear 9379

Total

CA

CF

AF

OAL

To Curb

250 252 286 321

19,573

188 190 224

292 294 328 363

104 104 104 104

408 410 444 479

29'11"

30'1" 33'6" 37'1"

12

258.9

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

Edition 47 12-7