Rim weighs around 40 pounds. These rims can be mounted either way... With valve stem inside or outside. Sometimes folks switch the rims around if needing to have the wheels further away from the machine for tracks or if using in width restricted areas.
This is a heavy duty welded rim with solid center disc & valve stem protector... This rim will hold up fine to the additional weight of foam filled tires if that's what you need.Narvon is located is southeastern PA (between Harrisburg & Philadelphia). The item "4 NEW 16.5X9.75X8 Skid Steer Wheel/Rim for Bobcat fits 12-16.5 843,853,863,873" is in sale since Saturday, October 1, 2016. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Wheels, Tires, Tracks & Parts\Wheels & Rims". The seller is "pal-mar" and is located in Narvon, Pennsylvania. This item can be shipped to United States, Canada.