I can’t stress how good these are. If you pump movement for a while they can be great for use in a taming pin they can jump over at least 2 or 3 high walls if in gather mode and run the sprint mode with lvs in movement it can outrun most animals on the island. On top of that later in the game gather berries with it and turn the into seeds for a lighter non-sloiling food source. One seed weights .01and gives 1 food.
Started on a new server and went through the trike tame to start the utility farming. Next day got an iguanadon and explored how it is used and what it can do. 5 minutes later I retired the trike to the egg farm.
The iguanadon is a great ground transportation, berry farming, small Dino killing, maneuverable and an overall great Dino. Jump off a cliff, no damage. Need to chase something to tranquil it, pull out your weapon and shoot while you ride. IMO level weight and speed and you've got a great utility ride!