Season Four of Tough as Nails premiered on January 4, 2023.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
Viewers
|
18-49 Rating
|
|
| 31 |
1
|
Welcome to Catalina Island (1)
|
|
|
January 4, 2023
|
2.151M
|
0.31%
|
|
| 32 |
2
|
Welcome to Catalina Island (2)
|
|
|
January 4, 2023
|
2.151M
|
0.31%
|
|
| 33 |
3
|
I Look Like Curious George
|
|
|
January 11, 2023
|
1.911M
|
0.28%
|
|
| 34 |
4
|
That's a Safety Hazard
|
|
|
January 18, 2023
|
1.823M
|
0.27%
|
|
| 35 |
5
|
Crush It!
|
|
|
January 25, 2023
|
2.152M
|
0.34%
|
|
| 36 |
6
|
Rise and Grind
|
|
|
February 1, 2023
|
1.885M
|
0.24%
|
|
| 37 |
7
|
Skills to Pay the Bills
|
|
|
February 8, 2023
|
1.932M
|
0.28%
|
|
| 38 |
8
|
Pressure Is On
|
|
|
February 15, 2023
|
1.796M
|
0.23%
|
|
| 39 |
9
|
This Is Not a Sprint, It's a Marathon
|
|
|
February 22, 2023
|
2.09M
|
0.25%
|
|
| 40 |
10
|
Keep Battling 'til the End
|
|
|
February 22, 2023
|
2.09M
|
0.25%
|
|
