Meyer Products Receiver Mount Broadcast Spreader, Base Line 240R (31100)Meyer – Receiver Mount Broadcast Spreader, Base Line 240R (31100). Meyer Base Line (BL) tailgate spreaders offer contractors economical ice control. The BL-240 easily attaches to any vehicle with a two-inch receiver hitch. This spreader works exceptionally well with SUVs, light pick-up trucks, tractors and.