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3
DIMENSIONS
Peterbilt Motors Company 3- 27
TABLE 3-10. Tandem Hendrickson Suspension Heights
Suspension
Rating
Version
Light
Height
Laden
Height
RT-403
40,000 lbs
6.00 saddle
9.9
8.9
7.188 saddle (std)
11.2
10.1
RTE-403
40,000 lbs
6.00 saddle
9.9
8.4
7.188 saddle (std)
11.2
9.6
R-403
40,000 lbs
12.80 saddle
5.9
5.9
15.81 saddle (std)
8.9
8.9
17.60 saddle
10.6
10.6
RS-403
40,000 lbs
12.25 saddle
9.7
8.9
14.00 saddle (std)
11.5
10.6
15.25 saddle
12.7
11.9
HMX
40,000 lbs
16.5 saddle (low)
10.6
9.5
18.5 saddle (std)
12.6
11.5
HMX
46,000 lbs
16.5 saddle (low)
10.6
9.5
18.5 saddle (std)
12.6
11.5
HN462
46,000 lbs
20.25 saddle (high)
15
13.3
R-463
46,000 lbs
15.75 saddle (std)
8.8
8.8
20.50 saddle
13.5
13.5
RS-463
46,000 lbs
12.25 saddle
9.7
8.9
14.00 saddle (std)
11.5
10.6
15.25 saddle
12.7
11.9
RT-463
46,000 lbs
6.00 saddle
11.3
10.5
7.188 saddle (std)
13
11.4
11.00 saddle
16.3
15.2
RTE-463
46,000 lbs
7.188 saddle (std)
11.6
10.2
11.00 saddle
15.4
14
RS-503
50,000 lbs
14.00 saddle (std)
11.5
10.6
15.25 saddle
12.7
11.9
RT-503
50,000 lbs
7.188 saddle (std)
12.2
11.2
11.0
1
saddle
6.4
15.4
RTE-503
50,000 lbs
7.188 saddle (std)
11.6
10.2
11.00 saddle
15.4
14
RS-523
52,000 lbs
14.0 saddle (std)
11.5
10.6
RT-523 , RT-650
52K-65K
7.188 saddle (std)
12.2
11.2
11.00 saddle
16.4
15.4
HN522
52,000 lbs
18.50 saddle (std)
12.6
11.5
RS650
65,000 lbs
15.00 saddle (std)
12.0
1
11.0
2
19.00 saddle
16.0
2
15.1
2
R650
3
65,000 lbs
20.25 saddle (std)
12.5
12.5
R850 w/70K Meritor
85,000 lbs
20.25 saddle
12
12
R850 w/SISU 70K
20.25 saddle
12.1
12.1
RS850 w/SISU 70K
85,000 lbs
16.75 saddle
14.5
13.8
NOTES
1) With SISU 70K axle subtract .39" from light/laden.
2) With SISU 70K axle subtract .28 from light and.39 from laden.
3) With Meritor 70K axles frame height is 22.5" for R650.