i have a chance to run my truck on a dyno next week at the local collage but they say its set up to where they take off ur rear wheels and bolt something to the hubs is it worth my time tryin it. its 75bucks for three runs but ive never herd of takin the wheels off

I have seen those before, but I have never used one. I am not sure if they can load the truck or not. If not, then don't bother.

im think im just gunna go watch its only half hour drive to it and see what happens