EXHIBIT 24

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Hugh W. Sloan
Print Name:	Hugh W. Sloan
Title:	Director
Date:	January 20, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Andrew Rooke
Print Name:	Andrew Rooke
Title:	Director
Date:	February 9, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Kenneth Kaczmarek
Print Name:	Kenneth Kaczmarek
Title:	Director
Date:	February 2, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Ronald E. Harbour
Print Name:	Ronald E. Harbour
Title:	Director
Date:	January 20, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Richard R. Current
Print Name:	Richard R. Current
Title:	Director
Date:	January 29, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Richard F. Dauch
Print Name:	Richard F. Dauch
Title:	Director
Date:	February 15, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ James C. Orchard
Print Name:	James C. Orchard
Title:	Director
Date:	January 19, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ James A. Sharman
Print Name:	James A. Sharman
Title:	Director
Date:	January 26, 2016

POWER OF ATTORNEY

The undersigned, in his or her capacity as a director or officer, or both, as the case may be, of Spartan Motors, Inc., does hereby appoint Daryl M. Adams, Frederick J. Sohm, and Thomas T. Kivell, and each of them, his attorney, with full power of substitution and resubstitution, for such individual and in his name, place and stead, in any and all capacities, to sign the Form 10-K of Spartan Motors, Inc. for its fiscal year ended December 31, 2015, together with any and all amendments thereto, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission.

Signature:	/s/ Daryl M. Adams
Print Name:	Daryl M. Adams
Title:	President and Chief Executive Officer
Date:	February 6, 2016