Click to expand Tap to zoom W-1-3/8" 21 Spline Weld Hub Sale $25.50 SKU W-1-3/8-21SP 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Type W Weld Hub Bore: 1 3/8" - 21 Spline Free shipping in the USA!