2004 Shakes while Towing

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Old Jul 2, 2007 | 12:58 PM
  #1  
BostonF150's Avatar
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From: Mass.
2004 Shakes while Towing

So i've been checking out the site now for a while and seems very cool, I decided to see if anyone can help me with a couple of issues i've been having. its an 04 super crew lariat and i've had an issue with shaking. I have a 14' motorcycle trailer that dosent weight that much at all and the bikes I have in it are fairly light. I have no idea and no one else i've ever talked to about this issue has any ideas... The whole truck shakes when im going
60+mph. First everyone said get the tires re-mounted and balanced, alignments etc... did that (twice).. did nothing. So the guy at the dealerhip told me to go to New Hampshire cause in NH they can Hi-speed balance tires faster than they can in Mass...?? I didnt belive him but he said his son had the same problem.. and it worked..I called a few places in NH and they all thought I was on crack for asking that dumb question.. Then I was told the tires are cupped and have flat spots (original BF Goodrich) looked that up and alot of people did say those are junk tires and I did have 45k on them so why not change them up. Spent just about $1000 on new Bridgestone Revos and knew they are a little harder tire and would take that into acount...Well $1000 later...pulling the same trailer still shaking.. not as bad I'd say but the whole truck still shaking mostly 60-70mph. Soo I was told what about your ball hitch on the truck is it loose?? Checked that and it does have more play from side to side and up and down than I think is normal so I go to the store and buy another ball and ball hitch and slide it into the reciever...it is a little more snug but not by much at all. Try that with the trailer and bikes on it.. same shaking in the truck.. I have no idea what to do.. go back and have my new tire re-balanced?? i doubt that is going to solve anything. F.Y.I most people first ask about the trailer tires etc.....I have not balanced the trailer tries due to that I've hooked it up to two other peoples trucks and tested it and it worked fine. Anyone have any ideas on what the issue could be??? Thanks so much!
 
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Old Jul 2, 2007 | 01:14 PM
  #2  
kingfish51's Avatar
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From: Mount Airy,MD
Originally Posted by BostonF150
So i've been checking out the site now for a while and seems very cool, I decided to see if anyone can help me with a couple of issues i've been having. its an 04 super crew lariat and i've had an issue with shaking. I have a 14' motorcycle trailer that dosent weight that much at all and the bikes I have in it are fairly light. I have no idea and no one else i've ever talked to about this issue has any ideas... The whole truck shakes when im going
60+mph. First everyone said get the tires re-mounted and balanced, alignments etc... did that (twice).. did nothing. So the guy at the dealerhip told me to go to New Hampshire cause in NH they can Hi-speed balance tires faster than they can in Mass...?? I didnt belive him but he said his son had the same problem.. and it worked..I called a few places in NH and they all thought I was on crack for asking that dumb question.. Then I was told the tires are cupped and have flat spots (original BF Goodrich) looked that up and alot of people did say those are junk tires and I did have 45k on them so why not change them up. Spent just about $1000 on new Bridgestone Revos and knew they are a little harder tire and would take that into acount...Well $1000 later...pulling the same trailer still shaking.. not as bad I'd say but the whole truck still shaking mostly 60-70mph. Soo I was told what about your ball hitch on the truck is it loose?? Checked that and it does have more play from side to side and up and down than I think is normal so I go to the store and buy another ball and ball hitch and slide it into the reciever...it is a little more snug but not by much at all. Try that with the trailer and bikes on it.. same shaking in the truck.. I have no idea what to do.. go back and have my new tire re-balanced?? i doubt that is going to solve anything. F.Y.I most people first ask about the trailer tires etc.....I have not balanced the trailer tries due to that I've hooked it up to two other peoples trucks and tested it and it worked fine. Anyone have any ideas on what the issue could be??? Thanks so much!
Doesn't mean it isn't the trailer causing the problems. It could be that you are hitting the right resonance of vibration to make your particular truck shake. I would definitely get the trailer tires balanced.
 
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Old Jul 2, 2007 | 02:14 PM
  #3  
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From: Rhode Island
Something is definetly wrong with that trailer your towing, I would start with the trailers tires, & go from there & also have a friend tow it with his truck & see what happends.......
 
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Old Jul 2, 2007 | 02:17 PM
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Sounds like the horse is fine - now you need to look at the cart.
 
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Old Jul 2, 2007 | 03:41 PM
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I agree with the above posts

Just because your trailer pulls well with someone elses truck doesn't mean it is balanced well when hooked up to yours. I'm assuming your draw bar and ball are positioned such that the trailer bed is level when loaded, and not pitched slightly up or down.

Pack the bearings and balance the trailer tires.
 
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Old Jul 2, 2007 | 03:48 PM
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From: Joplin MO
Jack up the trailer, spin the wheels, and look for out of round and wobble.
 
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