ends of the inner and outer rows 50 and 52 of the wire spoke basket b as shown particularly in fig5 alternate ones of the spokes 50 and 52 will be disposed on the inner and outer sides of such support rings 60 and 62 a peripheral support ring 64 is affixed to the radially outer ends of the inner and outer rows 50 and 52 of the spokes referring to fig2 and 6 a plurality such as three of generally u shaped synthetic plastic anti rattle pads 70 of like construction are snapped about the outwardly and inwardly facing sides of support ring 64 to engage the wheel body b adjacent the radially outer end of attachment flange 84 at its junction with tire rim 28 referring now to fig8 it should be noted that a plurality such as three similar anti rattle pads 74 are snapped about the inwardly facing surfaces of some of the inner spokes 50 to abut the outwardly facing surface of wall 44 of hub cup h preferably pads 70 and 74 are equidistantly spaced about the circumference of wire basket w cap c is generally cup shaped having truncated frusto conical side walls 80 which are integral with an end wall 82 the center portion of end wall 82 is formed with an inwardly extending collar 84 which is coaxially bored to receive an attachment bolt.