N.J. Stat. Ann. § 2A:18-75

4. After notifying a tenant as required by sections 2 and 3 of P.L.1999, c.340 (C.2A:18-73 and C.2A:18-74), a landlord shall store all goods, chattels, manufactured or mobile homes and other personal property of the tenant in a place of safekeeping and shall exercise reasonable care for the property, except that the landlord may promptly dispose of perishable food and shall allow an animal control agency or humane society to remove any abandoned pets or livestock. A landlord may store a tenant's manufactured dwelling or residential vehicle on the space previously rented, elsewhere on the premises or in a safe location off the premises. A landlord shall be entitled to reasonable storage charges and costs incidental to storage. A landlord may store property in a commercial storage facility, in which case the storage cost shall include the actual storage charge plus the reasonable cost of removal of the property to the place of storage.