Power of Attorney

Know all by these presents, that the undersigned hereby
constitutes and appoints each of Steven L. Keller,
Matthew D. Willcox and Robin Alizadeh of Rush Enterprises, Inc.
(the "Company"), signing individually, the undersigned's true and
lawful attorney-in-fact to:
(1)	Prepare, execute in the undersigned's name and on the
undersigned's behalf, and submit to the Securities and
Exchange Commission (the "SEC") Form ID and Forms 3,
4 and 5 (including amendments thereto and joint filing
agreements in connection therewith) in accordance with
Section 16(a) of the Securities Exchange Act of 1934,
as amended (the "Exchange Act") and the rules thereunder
in the undersigned's capacity as an officer, director or
beneficial owner of more than 10% of a registered class of
securities of the Company;

(2)	Do and perform any and all acts for and on behalf of the
undersigned that may be necessary or desirable to
prepare and execute any such Form ID and Forms 3, 4
or 5 (including amendments thereto and joint filing
agreements in connection therewith) and file such forms
with the SEC and any stock exchange, self-regulatory
association or any similar authority; and

(3)	Take any other action of any type whatsoever in
connection with the foregoing that, in the opinion of such
attorney-in-fact, may be of benefit to, in the best interest
of, or legally required of the undersigned, it being
understood that the documents executed by the
attorney-in-fact on behalf of the undersigned pursuant to
this Power of Attorney shall be in such form and shall
contain such terms and conditions as the attorney-in-fact
may approve in the attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform any and every act
and thing whatsoever requisite, necessary, or proper to be
done in the exercise of any of the rights and powers herein
granted, as fully to all intents and purposes as the undersigned
might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming
all that such attorney-in-fact shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and
powers herein granted. The undersigned acknowledges that
the foregoing attorneys-in-fact, in serving in such capacity
at the request of the undersigned, are not assuming (nor is the
Company assuming) any of the undersigned's responsibilities
to comply with Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect
until the earliest to occur of (a) the undersigned is no longer
required to file Form ID or Forms 3, 4 and 5 with respect to
the undersigned's holdings of and transactions in securities
issued by the Company, (b) revocation by the undersigned in
a signed writing delivered to the Company and the foregoing
attorneys-in-fact or (c) as to any attorney-in-fact individually,
until such attorney-in-fact is no longer employed by the
Company.
IN WITNESS WHEREOF, the undersigned has caused this
Power of Attorney to be executed as of this 18th day of March, 2024.

						By: /s/ Jason Wilder

Exhibit 24.1