Peter 315
Elite Member
View attachment 641653 tandem axle
I wanna drive the truck he痴 hauling! Man, what a toy that would be!
I see this all the time around here. Not sure why they do it.View attachment 634559
Agreed. I do not recall any heavy-hauling tractor that has a lift (tag) axle behind the cab has two drive axles as well. Furthermore, IIRC, most all of the tag axles are not equipped with dual tires on each side, rather, only a single tire on each side.
BarnieTrk
I guess it depends what part of the country your from tri axle tractors are common around here with dual tires and super single tires
When I mentioned 'a single tire on each side' I meant single as in a standard tire, not a super single tire...
Tag axles ahead of the drive axles are fairly common around these parts (MICHIGAN) on heavy dump bed trucks. Most revolving drum truck mixers used for delivery of truck-mixed concrete are equipped with tag axles and some with a pusher axle. See diagram: Concrete Mixers - McNeilus
BarnieTrk
Depends on the truck and how it's setup.Agreed. I do not recall any heavy-hauling tractor that has a lift (tag) axle behind the cab has two drive axles as well. Furthermore, IIRC, most all of the tag axles are not equipped with dual tires on each side, rather, only a single tire on each side.
BarnieTrk
I wanna drive the truck he痴 hauling! Man, what a toy that would be!