Many rental yards are now using a Bulldog coupler on their towable concrete mixers. This coupler option creates a very secure grip on the tow-ball. You can order these bulldog couplers on 1-yard or 1.75-yard concrete mixers.
These can also be ordered from the Cart-Away part department for U-cart, Trailer Haul, MixRight, Shortstop or Titan towable concrete mixers.
