Goodyear welt allows you to resole these boots

The Kings 25-gal

Solo Pressure Cylinder

and should use a swivel-type trailer drawbar

STABILicers Grippers Traction Cleats Size:XL Goodyear welt allows you toWorkplaces where grease, soap or other slick surfaces abound need Grippers from STABIL. The unmatched traction of this product comes from its proprietary sole compound and tread design, which fits over almost any kind of boot style to offer a tight grip on slick floors. Not only can the Gripper help reduce workplace injury, but its inclusion of additional padding and careful design help reduce fatigue, making it good for all day use.