F2 Trailer Jack Bolt-On 2,000 lbs.Fulton's 2,000 lbs. Lift Capacity Adjustable Swivel with Footplate Jacks pack all of the features of the award winning Twin Track & Wide Track models, along with unprecedented Limited Lifetime Warranty. The 2,000 lbs. Capacity Jacks posess the following features.Features:Heavy Duty Articulating Footplate - 7" diameter cast footplate provides superior stability. Unique ball and socket connection between jack and footplate allows for whatever articulation is required to accommodate uneven surfaces13" of swivel mount height adjustmentWARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.