Single drum rollers 2021 4 h United States, Burr Ridge, Illinois
Single drum rollers 2017 850 h United States, Milwaukee, Wisconsin
Single drum rollers 2019 49 h United States, Duluth, Minnesota
Single drum rollers 2017 587 h United States, Milwaukee, Wisconsin
Single drum rollers 2016 750 h United States, Milwaukee, Wisconsin
Single drum rollers 2022 70 h United States, Trinidad, Texas
Single drum rollers 2022 247 h United States, Trinidad, Texas
Radiators United States, Sweet Home, Oregon
Single drum rollers 2012 3,960 h United States, Snohomish, Washington
Single drum rollers 2012 2,500 h United States, Snohomish, Washington
Single drum rollers 2014 4,039 h United States, Womelsdorf, Pennsylvania
Single drum rollers 2023 2 h United States, Milwaukee, Wisconsin
Single drum rollers 2014 3,512 h United States, Houston, Texas
Twin drum rollers 2019 564 h United States, Fairfield, New Jersey
Single drum rollers 2007 7,393 h United States, Chesapeake, Virginia
Twin drum rollers 2019 504 h United States, Fairfield, New Jersey
Single drum rollers 2014 2,200 h United States, MARION
Single drum rollers 1997 3,200 h United States, Williamsburg, Virginia