April 17, 2015 Online Store No Comments +3 Rear Spring Hanger Main Plate 20951 C$21.00 In stock Quantity: 1 Add to Bag Product Details Brand: Welder Series MPN: 20951 Thickness: 3/8" For a 3" diameter axle tube. Center of the spring will be about 6-1/8" behind the axle tube. Save this product for later Favorite