DMV HomeOn-Line ServicesNew to Idaho?Driver ServicesVehicle ServicesMotor Carrier Services / Ports of EntryDriver Licensing OfficesVehicle Licensing OfficesOther State DMV LinksInformation for Idaho Military PersonnelManualsLinksRecent LegislationIdaho Motor Vehicle LawsAdmin. RulesVoter RegistrationDMV Historytrucking.idaho.govContact Us
|
Weight Limits on Interstate System routes for Special Products* |
| *Special Products Include: |
Logs, pulpwood, stull, poles or piling; Ores,
concentrates, sand & gravel, and aggregates thereof, in bulk;
Unprocessed agricultural products, including livestock. |
|
LEGAL ALLOWABLE GROSS LOADS
|
| Maximum
Load in Pounds Carried on any Group of Two or More Consecutive Axles |
| |
Column A
|
Column B
|
|
|
Column A
|
Column B
|
|
Distance in feet between first and last axle
of any group of consecutive axles
|
Vehicles with three or four axles
|
Vehicles with five or more axles
|
|
Distance in feet between first and last axle
of any group of consecutive axles
|
Vehicles with three or four axles
|
Vehicles with five or more axles
|
|
Single Axle Weight
|
20,000
|
20,000
|
|
28' |
66,000 |
70,950 |
|
3' thru 12'
|
37,800
|
37,800
|
|
29' |
66,000 |
71,500 |
| 13' |
56,470 |
56,470 |
|
30' |
66,000 |
72,050 |
| 14' |
57,940 |
57,940 |
|
31' |
|
72,600 |
| 15' |
59,400 |
59,400 |
|
32' |
|
73,150 |
| 16' |
60,610 |
60,610 |
|
33' |
|
73,700 |
| 17' |
61,820 |
61,820 |
|
34' |
|
74,250 |
| 18' |
63,140 |
63,140 |
|
35' |
|
74,800 |
| 19' |
64,350 |
64,350 |
|
36' |
|
75,350 |
| 20' |
65,450 |
65,450 |
|
37' |
|
75,900 |
| 21' |
66,000 |
66,330 |
|
38' |
|
76,450 |
| 22' |
66,000 |
67,250 |
|
39' |
|
77,000 |
| 23' |
66,000 |
67,880 |
|
40' |
|
77,550 |
| 24' |
66,000 |
68,510 |
|
41' |
|
78,100 |
| 25' |
66,000 |
69,150 |
|
42' |
|
78,650 |
| 26' |
66,000 |
69,770 |
|
43'+ |
|
79,000 |
| 27' |
66,000 |
70,400 |
|
|
|
|
|
