San Francisco 49ers sign Trent Williams to record $50m extension
San Francisco 49ers left tackle Trent Williams has agreed a historic two-year contract extension worth $50m (£39.5m), making him the first non-quarterback in NFL history to surpass $400m in career contracts.
The new agreement includes $37m in fully guaranteed money alongside a $22m signing bonus.
This lucrative extension ensures the 12-time Pro Bowler will remain under contract in the Bay Area through the 2028 season.
Record-breaking career earnings
With this latest deal, the veteran lineman sets a new financial benchmark for his position with career guarantees exceeding $225m.
His representatives confirmed the historic financial milestones achieved by the new agreement on social media.
Trent is the first non-QB in NFL history to surpass $400m in contracts and $225m in guarantees.
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San Francisco had previously declined to exercise a $10m option bonus due in March, leading to initial struggles in finding common ground during the offseason.
Securing the offensive line
The 37-year-old was originally slated to enter the 2026 campaign with no guaranteed money remaining and a massive salary cap hit of $38.84m.
Releasing or trading the former All-Pro was never a realistic option for the franchise, as such a move would have incurred a crippling $34.15m dead money charge.
San Francisco also lacked a proven replacement on their current roster, having only added swing tackle Vederian Lowe from the New England Patriots for rotational depth.
Chasing Hall of Fame history
This extension paves the way for the offensive anchor to achieve his stated goal of playing in the NFL until he turns 40.
Having earned second-team All-Pro honours in 2025, he now sits just two selections away from matching Bruce Matthews’ all-time record of 14 Pro Bowl appearances by an offensive lineman.
The legendary tackle will now focus on continuing to build his formidable Hall of Fame resume while chasing an elusive first Super Bowl victory.
