There is nothing stating this in the owner’s manual.For me, in the snow/ice the only way to fly is Limited Hybrid with the Torsen differential to have full-time 4WD. Not sure re the new Taco, but traditionally the SOP from Toyota with their part-time systems is to disengage 4WD over 55 MPH.
The 2024 manual doesn't seem to have this restriction, from what I can see. The only limitation is that you need to drop below 62mph to shift between 2HI and 4HI, but you can go up to 107mph in 4HI.For me, in the snow/ice the only way to fly is Limited Hybrid with the Torsen differential to have full-time 4WD. Not sure re the new Taco, but traditionally the SOP from Toyota with their part-time systems is to disengage 4WD over 55 MPH.
One really needs the Torsen to alleviate binding of the drive train when turning, or if tires are of slightly different size front/rear. Modern transfer cases all use a chain internally, not a good thing in my opinion, but the way it is, and this is especially where a Torsen helps reduce stress/wear.The 2024 manual doesn't seem to have this restriction, from what I can see. The only limitation is that you need to drop below 62mph to shift between 2HI and 4HI, but you can go up to 107mph in 4HI.