I don't even notice it's a spool to be honest. On certain surfaces if I'm taking a hard turn, I can sometimes hear a chirp chirp chirp as I go through the corner. Other than that, no problems.
Yeah I got Ladder bars with spool. I barely notice it and got use to it quick. With the ladder bars it does push a little in the corners, nothing major! I have 3 wheeled it when entering parking lots, screech-screech at the same time... Lol
Oh, by the way I kicked a Chevy 2's *** tonight. Car was pretty hot, bigger tires than mine and ladder bars. I left him by at least 6 cars right out of the gate, guy was in shock & so was his Wife! haha