Chassis Dollies - 30 in Wide - 13-19 in Height Adjustable - Collapsible - Removable 1 in Block Included - Up to 2000 Pounds - Steel - Natural - Pair. **NOTE:
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/