You will not have any issues with the Western HTS, its a great plow. The only reason I upgraded to the Western Midweight is because if the plow ever gets stuck in the downed position, I won't have to use a pry bar, a floor jack, and a heavy duty strap in order to get it back into the up position in order to get it back home or to the shop for repair.This weekend I finally got under the Rebel to do some measuring. According to Western you have to have a minimum of 19" between the frame rail and the ground for clearance when raising the blade and driving. I measured my clearance between frame rail and ground and got about 20 1/2" on level ground. Therefore it appears as if no lift/leveling kit is needed before installation on the Rebel models. I may still install one after I see how things perform later this winter. My vehicle has the standard coil springs and shocks, no air bags. It is my understanding the Rebel is supposed to have 2" more clearance than other Ram models from the factory. I would recommend if you are wanting to install a plow you check your vehicle first for clearance. My plow mount kit just arrived at the dealer today, hope to pick it up this weekend and start the install.
RTIF, I looked at the Midweight when I made my purchase, the dealers were concerned with the added weight on my 2011 Ram and recommended the HTS. I have not at this time been disappointed other than some loose wire connections at the start that I had to trouble shoot. The HTS does everything I need as a residential user, I'm sure the Midweight works just fine also. Either one makes clearing the drive much easier when you have 6 bad discs in your spine!
With the Western Midweight, you simply drive/push the plow up onto any snow bank and re-adjust the chain height and drive it to your destination.
Additionally, the Midweight has two ground stands instead of one and the additional weight is welcomed when plowing and back dragging the heavy wet snow.