Works for any size Dolly. By storing your Dolly set on the wall you save shelf or floor space. Mounts via two lag screws to any wall stud. (Does Not Include Any Dollies. Works with Auto Dolly or Auto Dolly Heavy Duty (any size). ).
Merrick Originals Auto Dolly HD Steel Engine and Tranmission Dolly Combo M998057
Merrick Originals Auto Dolly Steel Rolling Rack for (4) Auto Dollies M998072
Merrick Auto Dolly HD Steel Engine and Tranmission Dolly Attachment M998055
Merrick Auto Dolly Steel Engine and Tranmission Dolly Attachment M998054
Merrick Machine Company M998084 Auto Dolly Engine Stand Axle Adapters 500lb