Netflix has renewed Shane Gillis's comedy series Tires for a fourth season, following the show's best-ever performance on the streamer's Global Top 10 English TV list. The renewal comes shortly after season three climbed to number five in the week of 17 August 2026, and marks continued momentum for a series built around Gillis's real-life friendship with co-creators John McKeever and Steve Gerben.

Tires follows Will (Gerben), reluctant heir to a family auto repair business, and his cousin Shane (Gillis), as they try to keep Valley Forge Automotive afloat; it is filmed at Gerben's father's actual tire chain in suburban Pennsylvania. Netflix says the first three seasons have drawn more than 45 million views, and comedy VP Tracey Pakosta credited the show's "unapologetic comedy and authentic point of view" for its growing fanbase. The renewal follows a broader creative partnership Gillis and McKeever signed with Netflix earlier this year, which also covers two new stand-up specials for Gillis; the cast includes Chris O'Connor, Kilah Fox, Stavros Halkias and Thomas Hayden Church, with season three featuring guest stars such as Andrew Schulz and Bobby Lee.