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3
DIMENSIONS
Peterbilt Motors Company 3- 26
TABLE 3-8. Tandem Reyco Suspension Heights
Suspension
Rating
Version
Light
Height
Laden
Height
REYCO 102
MULTILEAF
40,000 lbs
1.75 saddle (STD)
11.7
9.9
1.38 saddle
10.2
8.3
3.38 saddle
13.4
11.5
44,000 lbs
1.75 saddle (STD)
11.7
9.8
1.38 saddle
11.5
9.7
REYCO 102AR (Air)
34K-40K
STD LOW
8.3
8.3
TABLE 3-9. Tandem Chalmers Suspension Heights
Suspension
Rating
Version
Light
Height
Laden
Height
1
CHALMERS 854/860
40,000 lbs
LOW
11.2
8.9
HIGH
12.4
10.2
X-HIGH
14.5
12.2
XX-HIGH
17.2
14.9
CHALMERS 854/860
46,000 lbs
LOW
11.3
8.9
HIGH
12.5
10.1
X-HIGH
14.7
12.2
XX-HIGH
17.3
14.9
CHALMERS 854/860
50K-52K
LOW
11.3
8.9
HIGH
12.5
10.1
X-HIGH
14.7
12.1
XX-HIGH
17.3
14.8
CHALMERS 872
46,000 lbs
LOW
11.2
8.8
HIGH
12.5
10.3
X-HIGH
14.7
12.2
XX-HIGH
17.3
14.9
CHALMERS 872
50,000 lbs
LOW
11.2
8.8
HIGH
12.5
10.3
X-HIGH
14.7
12.1
XX-HIGH
17.3
14.8
NOTES:
1) Laden dimension shown with standard restrictor cans. Add 0.7” for #29 High Stability Restrictor Cans.
2) * With Meritor 70K axles frame height is 22.5" for R650.