Firestone Industrial 2716 Red Label HELPER SPRINGSmounting type : Frame Mount load capacity : 7500 Pound manufacturer part number : 2716 type : Air Spring estimatedinstalltimehours : 1 with valve : Yes mpn : 2716 with roll plate : No quantity : Set Of 2 withairline : No withrollplate : No with mounting hardware : Yes pressure range : 5 To 150 Pounds Per Square Inch estimated install time (hours) : 1 material : Rubber with air compressor : No with air line : Yes california prop 65 warning : This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov withbellows : No with bellows : Yes brand : Firestone Industrial warranty : Manufacturer's Warranty upc : 767555170137