I have pulled sheds up to 10' x 18' with my Ford F150 1/2 ton pickup 🚛 and sheds up to 8' x 18' with my small 24HP Kubota tractor 🚜 (tuff tires). Larger sheds should be pulled with a larger tractor or pickup.
10' and 12' sheds have a little more clearance across the side walls to make pulling them over uneven ground a bit easier.
Obviously the larger the shed the more difficult it is to move on the skids. We have learned plenty of tricks over the years. Please contact us if you need to move your shed and have any questions.