KMC Powersports Ks250 Cage Beadlock Wheel 4/137 The Ks250 Cage Beadlock is an exceptional wheel, whether it's put to test in the sand dunes or on trail. Constructed from lightweight aluminum, this wheel provides strength and resilience. Features: Aluminum construction KMC Pro cap Machined bead hump Knurled bead seat Bore: 4/137: 112.10mm 4/156: 132.00mm Load rating: 1250 Weight: 18.56-21.43 lbs. (depending on wheel size) Requires aftermarket lug nuts and valve stem (sold separately) Sold each Note: Image is for representation only. Actual product will vary depending on size, bolt pattern and selected offset.