TOD with large tires question...

[Vendetta]

I'll agree, totally normal for 33-35's.

Some of this phenom could be explained by taller sidewall height, thereby more sidewall flex under acceleration, since rotation is sensed @ the axle.

That, & the rotational mass, fooling the the TOD controller.

Dub. You mad. freaking. GENIUS.

Since I've stepped up to to the 285/65 18s, I've noticed a peculiar phenomenon: TOD behaves perfectly on my initial morning run to the expressway, then when I get back into city traffic, it does the weird pulsey distribution thing from a standing start until about about 10 or 15 MPH, then behaves normally again at speed.

The commute on the expressway must warm up the tires, soften the sidewalls and introduce flex sufficient enough to "fool the TOD controller," as you say.

If I let it sit for even 20 minutes or so, the heat dissipates and the cycle starts over again. Was bugging me to no end... just hadn't gotten around to putting it out here yet.

Annnnnd... "now I can sleep tonight."
-V