The BEST episodes of Tough As Nails season 4

#1 - Keep Battling ‘til the End

Season 4 - Episode 10 - Aired 2/22/2023

#2 - That's a Safety Hazard

Season 4 - Episode 4 - Aired 1/18/2023

Season three competitor and diesel mechanic Quincey Walker returns to guide the crews through a series of auto service challenges.

#3 - Skills to Pay the Bills

Season 4 - Episode 7 - Aired 2/8/2023

Season three competitor and carpenter Lamar Hanger returns to guide the crews through a series of construction challenges.

#4 - Crush It!

Season 4 - Episode 5 - Aired 1/25/2023

Savage Crew and Dirty Hands get tangled up in the team challenge when they must organize and load a 15,000-pound fishing net onto a boat.

#5 - Welcome to Catalina Island

Season 4 - Episode 1 - Aired 1/4/2023

Host Phil Keoghan welcomes 12 new crew members to Catalina Island, off the coast of Southern California; competitors must build a concrete retaining wall for their first individual competition.

#6 - Perfect Symphony

Season 4 - Episode 2 - Aired 1/4/2023

Part two of a special two hour season four premiere.

#7 - This Is Not a Sprint, It’s a Marathon

Season 4 - Episode 9 - Aired 2/22/2023

#8 - I Look Like Curious George

Season 4 - Episode 3 - Aired 1/11/2023

Crew members visit a plant nursery where attention to detail is key when building a complex planter box in the individual challenge.

#9 - Rise and Grind

Season 4 - Episode 6 - Aired 2/1/2023

Crew members compete in pairs to shrink wrap a large container, with the last couple to finish facing the overtime challenge where one person will be eliminated from the individual competition.

#10 - Pressure Is On

Season 4 - Episode 8 - Aired 2/15/2023

With the $60,000 cash bonus prize on the line, Savage Crew and Dirty Hands face off in the team competition where they must clean up trash in an alleyway.