Width is 29.5 in. Product weight is 85 lbs. 10 in Foam filled tires. Flat tires are a thing of the past. These are excellent for moving big bulky items like tables and chairs, air conditioners, PortaJohns’, Bounce Rides, Shingles and of course tents…Tires are fixed. Back tires swing in an arc and are pinned with a span pin. This allows you to not have to balance the dolly. Bottom lip swings down to increase the lip length. Cap 500 lbs.