Jordan Furr, 5, couldn’t keep his eyes off the big tractors Friday as they prepared the field at the Illinois State Fairgrounds Multi-Purpose Arena for that night’s tractor and truck pull.

BLACKFOOT — On Sunday night at the Eastern Idaho State Fairgrounds, fans crowded into the Bank of Commerce Arena and Grandstand to witness the Western Truck and Tractor Pull-Nationals.

“It’s unbelievable. It’s a rush,” described Tyler Greene about the sensation of pulling the sled. “It’s like a rollercoaster.” Tyler Greene of Fort Morgan sits in front of his truck Saturday evening ...