Kingpin to Rear Axle Maximums

All data on this page is actively maintained. The most recent change was in December 2019.

Kingpin to Tandems Cheat Sheet PDF

Everything that you need to know about Kingpin to Tandem Axle Measures in 4 pages:

  • Printable copy of the Kingpin to Tandem Axles Maximums Table
  • Printable copy of the Kingpin to Tandem Axle map
  • Instructions on when and how to move your tandems
  • Where Kingpin to Tandem Minimum measure restrictions are in place
  • 4 Pages

Purchase this document for $5.00 USD

Kingpin to Rear Axle Distances

The table below lists Kingpin to Rear Axles measures for a 5 axle semi truck. These measures are applicable on all roads in the state, including US Interstates

Jurisdiction Min Max Substate Measures
Alabama
– Kingpin to Center of Axles
41′ Max – Applies to trailers between 53’6″- 57′
    Alaska
    – Kingpin to Center of Axles
    41′ 0″
      Alberta
      – Kingpin to Center of Axles
      20′ 6″ 41′ 0″
        Arizona None Specified
          Arkansas None Specified
            Atlantic Provinces (Canada)
            – Kingpin to Center of Axles
            20′ 6″ 41′ 0″
              British Columbia
              – Kingpin to Center of Axles
              20′ 6″ 41′ 0″
                California
                – Kingpin to Center of Rear Axle
                40′ 0″ Max – No KPRA Limit if trailer is less than 48′
                • California Black Routes: 40′ 0″ Max (Applies regardless of trailer length)
                Colorado None Specified
                  Connecticut
                  – Kingpin to Center of Rear Axle
                  43′ Max – Applies to trailers between 48′-53′
                    Delaware None Specified
                      Florida
                      – Kingpin to Center of Axles
                      41′ 0″
                        Georgia None Specified
                          Hawaii None Specified
                            Idaho None Specified
                              Illinois
                              – Kingpin to Center of Rear Axle
                              45′ 6″
                                Indiana
                                – Kingpin to Center of Rear Axle
                                43′ 0″ Max – Applies to trailers between 48’6″-53′
                                  Iowa None Specified
                                    Kansas None Specified
                                      Kentucky None Specified
                                        Louisiana None Specified
                                          Maine
                                          – Kingpin to Center of Rear Axle
                                          43′ 0″
                                            Manitoba
                                            – Kingpin to Center of Axles
                                            20′ 6″ 41′ 0″
                                              Maryland
                                              – Kingpin to Center of Axles
                                              41′ 0″ Max – Applies to trailers between 48′ and 53′
                                                Massachusetts None Specified
                                                  Michigan None Specified
                                                    Minnesota
                                                    – Kingpin to Center of Axles
                                                    43′ 0″
                                                      Mississippi None Specified
                                                        Missouri None Specified
                                                          Montana None Specified
                                                            Nebraska None Specified
                                                              Nevada No Limit
                                                                New Hampshire
                                                                – Kingpin to Center of Axles
                                                                41′ 0″
                                                                  New Jersey
                                                                  – Kingpin to Center of Axles
                                                                  41′ 0″
                                                                    New Mexico None Specified
                                                                      New York
                                                                      – Kingpin to Center of Rear Axle
                                                                      43′ 0″
                                                                        North Carolina
                                                                        – Kingpin to Center of Axles
                                                                        41′ 0″
                                                                          North Dakota None Specified
                                                                            Ohio None Specified
                                                                              Oklahoma None Specified
                                                                                Ontario
                                                                                – Kingpin to Center of Axles
                                                                                20′ 6″ 41′ 0″
                                                                                  Oregon None Specified
                                                                                    Pennsylvania
                                                                                    – Kingpin to Center of Axles
                                                                                    41′ 0″
                                                                                      Quebec
                                                                                      – Kingpin to Center of Axles
                                                                                      20′ 6″ 41′ 0″
                                                                                        Rhode Island
                                                                                        – Kingpin to Center of Rear Axle
                                                                                        41′ 0″
                                                                                          Saskatchewan
                                                                                          – Kingpin to Center of Axles
                                                                                          20′ 6″ 41′ 0″
                                                                                            South Carolina
                                                                                            – Kingpin to Center of Axles
                                                                                            41′ 0″
                                                                                              South Dakota None Specified
                                                                                                Tennessee
                                                                                                – Kingpin to Center of Axles
                                                                                                41′ 0″ Max – Applies to trailers 48′-53′
                                                                                                  Texas None Specified
                                                                                                    US Federal Regulations State Specific
                                                                                                      Utah None Specified
                                                                                                        Vermont
                                                                                                        – Kingpin to Center of Axles
                                                                                                        41′ 0″
                                                                                                          Virginia
                                                                                                          – Kingpin to Center of Axles
                                                                                                          41′ 0″
                                                                                                            Washington None Specified
                                                                                                              West Virginia
                                                                                                              – Kingpin to Center of Axles
                                                                                                              41′ 0″ Max – Actual specification is 37′ from rear tractor axle to first axle of trailer
                                                                                                                Wisconsin
                                                                                                                – Kingpin to Center of Axles
                                                                                                                43′ 0″
                                                                                                                  Wyoming None Specified

                                                                                                                    Kingpin to Tandems Cheat Sheet PDF

                                                                                                                    Everything that you need to know about Kingpin to Tandem Axle Measures in 4 pages:

                                                                                                                    • Printable copy of the Kingpin to Tandem Axles Maximums Table
                                                                                                                    • Printable copy of the Kingpin to Tandem Axle map
                                                                                                                    • Instructions on when and how to move your tandems
                                                                                                                    • Where Kingpin to Tandem Minimum measure restrictions are in place
                                                                                                                    • 4 Pages

                                                                                                                    Purchase this document for $5.00 USD

                                                                                                                    Big Truck Guide Products

                                                                                                                    Disclaimer

                                                                                                                    These figures are interpreted from the legal codes freely available, please read our full disclaimer and inform us of any errors!