Over Dimension Codes by Carrier
One or more pieces exceed standard dimensional limits.
6codes
6carriers
6 codes across 6 carriers.
No match. Search every service →
ABF Freight
Acc_ODon rate quotedoc
Acc_OD
For pieces 8 ft or longer; ODLongestSide is then required.
Banyan Technology
LODIMsnapshot
loadAccessorials
Echo Global Logistics
ODon rate quotespec
EquipmentAccessorials
Truckload equipment accessorial.
Daylight Transport
Over Dimensionsnapshot
accessorial.accId
accName O.
R+L Carriers
OverDimensiondoc
AdditionalServices
Pieces 8 ft or longer; US domestic lanes only.
Southeastern Freight Lines
chkODon rate quotedoc
form param
Requires ODLength and ODLengthUnit.
Common questions
Which carriers support over dimension?
6 carriers publish a code for over dimension. One or more pieces exceed standard dimensional limits.
Is there a standard over dimension code across carriers?
No. Each carrier defines its own code, so the same service is spelled differently at every carrier you integrate with — ABF Freight uses Acc_OD, Banyan Technology uses LODIM, Echo Global Logistics uses OD, Daylight Transport uses Over Dimension. A code is only meaningful together with the carrier it belongs to.
Need this programmatically? /api/accessorials/map?service=over-dimension returns the same data as JSON on every plan.