The Speed Spacer from In The Ditch solves that age old problem of how to dolly
a vehicle with a flat tire. They have designed the Speed Spacer as a tool to
take up space that a tire full of air would have occupied. made from high
strength aluminum the Speed Spacer is not only strong, it is light and easy to
install. It is sold as an individual item so you need to order (2) in order to
make a set for one side of your dolly.

Made in the USA from High Strength Aluminum Designed to work exclusively with ITD Speed Dolly Axles Easy to install and remove Makes dolly towing vehicles with flat tires easier Length: 10" Width: 6" Height: 6"