Season 21 aired between 03 Jan 2017 and 11 Jul 2017, 28 episodes.
Episodes
E01
Fort Worth Hour 1
03 Jan 2017
E02
Fort Worth Hour 2
10 Jan 2017
E03
Fort Worth Hour 3
17 Jan 2017
E04
Indianapolis Hour 1
24 Jan 2017
E05
Indianapolis Hour 2
31 Jan 2017
E06
Indianapolis Hour 3
07 Feb 2017
E07
Palm Springs Hour 1
14 Feb 2017
E08
Palm Springs Hour 2
21 Feb 2017
E09
Palm Springs Hour 3
28 Feb 2017
E10
Salt Lake City Hour 1
07 Mar 2017
E11
Salt Lake City Hour 2
14 Mar 2017
E12
Salt Lake City Hour 3
21 Mar 2017
E13
Virginia Beach Hour 1
28 Mar 2017
E14
Virginia Beach Hour 2
04 Apr 2017
E15
Virginia Beach Hour 3
11 Apr 2017
E16
Orlando Hour 1
18 Apr 2017
E17
Orlando Hour 2
25 Apr 2017
E18
Orlando Hour 3
02 May 2017
E19
Vintage Albuquerque
09 May 2017
E20
Vintage Hot Springs
16 May 2017
E21
Vintage Austin
23 May 2017
E22
Vintage Cleveland
30 May 2017
E23
Vintage Seattle
06 Jun 2017
E24
Vintage Kansas City
13 Jun 2017
E25
Vintage Charlotte
20 Jun 2017
E26
Junk in the Trunk 7
27 Jun 2017
E27
Our 50 States 1
04 Jul 2017
E28
Our 50 States 2
11 Jul 2017