Single drum rollers 2016 1,075 h United States, Fontana, California
Single drum rollers 6,052 h United States, Holland, Michigan
Combi rollers 2021 262 h United States, Salt Lake City, Utah
Single drum rollers 2024 United States, Fontana, California
Combi rollers 2021 327 h United States, Salt Lake City, Utah
Single drum rollers 2007 1,972 h United States, Holland, Michigan
Single drum rollers 2019 1,482 h United States, Waterloo, Iowa
Combi rollers 2022 95 h United States, Salt Lake City, Utah
Twin drum rollers 2018 1,541 h United States, Missoula, Montana
Twin drum rollers 2022 1 h United States, Butler, Wisconsin
Single drum rollers 2016 1,429 h United States, Richmond, Virginia
Single drum rollers 2024 1 h United States, Fort Dodge, Iowa
Single drum rollers 2016 1,390 h United States, Wichita, Kansas
Single drum rollers 2005 853 h United States, San Diego, California
Combi rollers 2017 758 h United States, Salt Lake City, Utah
Combi rollers 2022 249 h United States, Ogden, Utah
Combi rollers 2022 187 h United States, Salt Lake City, Utah
Single drum rollers 2007 United States, Hidalgo, Texas
Single drum rollers 2015 102 h United States, Brewerton, New York
Single drum rollers 2019 950 h United States, Easley, South Carolina