System 3 Off-Road Sb-5 Beadlock Wheels 4/137 The System 3 Offroad Sb-5 Beadlock Wheels take style and functionality up a notch. With a timeless 12-spoke design, a 10mm grooved billet ring, and sturdy inner and outer lips, these aluminum wheels ensure durability and reliability. For added ease, a preinstalled valve stem accompanies the product. Features: Bolt-in center cap 1,200 lbs. load rating Includes Grade 8 5/16 beadlock bolts X 20 Offset: 5+2 (+38Mm) 5+5 (-5Mm) Note: Image is for representation only. Actual product will vary dependent on bolt pattern and selected offset.