When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
the dealer put new tires and alignment on my 05 f350
now its got a shake when towing and seems to wander
most noticably on the highway
not towing things arent bad
did I get a bad alignment?
can they set the alignment to better specs for towing?
Maybe you should have them check the balance on the tires. You may have thrown a weight off. The wandering could be the new tread on the tires. New tread could be 1" tall whereas the old tire tread was 1/8" tall. This will cause a whole lot of flex that you aren't accustom to yet. I have experenced this before for the first few hundred miles on new tires. Just a thought.
Joe
I would also check the air pressure. Street pressure is usually a lot less than tow pressure. Something like 60psi no tow, 90psi tow. The pressure should be listed on the door sticker.
Low pressure can make the truck squirrely. Also new tires can be a bit squirmy for a few thousand.
As far as shakey that sounds like out of balance, out of round tire(it happens), improper lug nut torque or could be the alignment was marginal and the extra weight of towing threw it out of spec.
After checking air pressure, I would take it back to the dealer and tell them it is their problem since it worked fine til they worked on it.
well my old tires were brand new as well - contis
but they hit the lift with the truck and blew out a tire
they then decided to replace all 4 tires -- they told me the 3 remaining
failed the road force balance
any way its only when I tow and most noticable on the highway
Its not wheel balance
the steering wheel kinda shakes back and forth
I think the alignment specs are off--at least when Im in tow configuration
thanks for the input
the dealer put new tires and alignment on my 05 f350
now its got a shake when towing and seems to wander
most noticably on the highway
not towing things arent bad
did I get a bad alignment?
can they set the alignment to better specs for towing?
thanks for your input
I am now going through the same thing with a 2005 F-350 4X4 Dually. When I picked the truck up it had 42 PSI in all six tires. Very nice ride and no shimmy in the front end from the steering when hitting small bumps. I even towed a car back from Georgia to Maine with the truck set up like this. When I got home I noticed that the door sticker said it should have 75psi in the fronts and 60 psi in the rears. I figured this seemed a little high compared to what we ran in the Dodge Ton Dually we had so I set the pressure to 65 in the fronts and 50 in the rears. Now if I hit a few little rippled bumps in the road the truck feels like it is going to shimmy in the front end. Called the dealer and they said they have had all sorts of complaints about this. Rancho has just released a new Steering Stablizer Shock for the 2005 part number RS5413. Between this and lowering the tire pressure a bit should take the shake out of the front end.