Manufactured by Air Lift | 50259 | Replacement Air Spring, Sleeve type AIR:50259, Used in 59113 kit, 4.5” Sleeve Bag, Max height - 7.75 , Compressed height - 3.1 , Max diameter - 5.1 , Max load at 100 psi - 935 lbs, Airlift replacement air bags Product information updated on 2025-01-20. This product can ship by Small Parcel