This is the Black Rhino Sierra wheel! This is a Flow Formed Aluminum wheel that weighs in at 33 pounds per wheel! This Sierra wheel has a Bolt Pattern of 5X139.7 / 5X5.5. If you would like assistance to make sure this wheel fits your vehicle, feel free to call us at 205-491-0010! This wheel has a Gloss Black W/ Milled Spokes finish and is warrantied for One Year! However, it has a Lifetime structural warranty! This wheel is very strong as it has a Load Rating of 2250 pounds. This wheel is 18 in diameter and it is 9 inches wide with an offset of 0mm. That means this wheel has 5 inches of backspacing. The Lip Size of this wheel is 1.34 inches.