Largest key

Who: Jim Bolin
What: 8.58 m x 3.47 m dimension(s)
Where: United States (Casey)
When: 17 September 2018

The largest key measures 8.58 m (28 ft 1 in) by 3.47 m (11 ft 4 in), and was achieved by Jim Bolin (USA) in Casey, Illinois, USA, on 28 September 2019.

The key is a replica of the key to the record holder's Chevy Silverado truck.