- Abe Caruthers, Leah Caruthers
- 10.33 m tall X 6.44 m long X 2.65 m wide metre(s)
- United States (Lampasas)
The largest spur measures 10.33 m (33 ft 10.75 in) tall, 6.44 m (21 ft 1.5 in) long and 2.65 m (8 ft 8.52 in) wide, achieved by Leah Caruthers and Abe Caruthers (both USA) in Lampasas, Texas, USA, verified on 3 February 2017.
Leah and Abe attempted this record to bring more tourism to the town of Lampasas, Texas. It was a major community event when the spur arrived by police escort through town and then erected into it's final resting spot; the parking lot of Texas Real Estate Sales.