Ebay offers Monster Jam Official 2-in-1 Transforming Hauler Playset for $12.15 (reg. $39.99) free shipping.

Product Description:
Epic Monster Jam action continues with the official Transforming Hauler Playset! This awesome 1:64 scale Monster Jam playset looks just like the actual Hauler that brings the Monster Jam toy trucks to every show! The Transforming Hauler Playset is packed with so many exciting features to discover. Unfold the Hauler to find side by side racing ramps, barrels, a donut spinner and more! With an exclusive 1:64 scale El Toro Loco die-cast Monster Jam truck included, you can spin donuts on the donut spinner and practice stunts and jumps with the included ramps and accessories. Next, it's time for side by side racing action! Set up the barrels on top of the Hauler's cab and place El Toro Loco and another 1:64 Monster Jam truck from your collection (sold separately) at the top of the ramps. Launch your trucks and watch as they race down the ramps, smashing through the barrels! Reset the barrels and do it again - with the Transforming Hauler Playset, the Monster Jam action never stops! When you're finished playing, easily fold up the playset and store all of the contents inside. Plus, you can fit a 1:64 scale Monster Jam truck inside the Hauler's container, and four of your favorites on top! For even more high-flying Monster Jam stunts, add the Max-D Break Free Playset (sold separately) to your collection. Bring home side by side racing action with the Monster Jam Transforming Hauler Playset!