Available From 6ft to 18ft Widths And From Max Operating Weights of 5,000#s to 40,000#s. Attachments Styles Available: 3 Point Hitch, Bucket Mount and Quick Attach. 3500 Series Includes: Slim Brace Design For Reduced Material Build-Up, 38in High, 36in Depth, Adjustable Replaceable Skid Bars. 3500 SERIES MAX OPERATING WEIGHT OF 15,000#s.