So I have been a hauler guy for ever and refused to even consider anything else. Last year my good friend Kevin found a set of near new un-cut 21-12x8 18 paddle padla brats for a screaming deal. I thought for the price it couldn't hurt to try them. It took me a few days to find the right air pressure for the best handling and traction. I now prefer the padla brats over the 22-10x8 10 paddle extreme haulers. The haulers are all hook up and have zero maneuverability. If I feel like drag racing I definitely throw the haulers on, but for play riding (including tree shots) I run the padla brats. They are a molded tire but are lighter than a bead to bead buffed hauler. Lighter tire means less rotational mass which means more power.
Anyway just my opinion. Tire choice, transmission oil choice, and premix choice has been debated since the beginning so take everyone's opinion into consideration, but ultimately you are the guy piloting your R and you need to find a tire that suits you.
Loren