Bouncing truck
#1
I have a 1992 ford f150 regular cab i wanted to see if somebody could help me figure out the problem. I have just had my tires and wheels rebalanced . Have not rotated yet. Can not rotate tires for another 250miles tires only have 8750 miles on them and rotated every 5,000 miles. I have 6 farely new ranch 5,000 shocks 4 on the front 2 on the rear. Does anybody have an idea why the truck would be riding so rough. It started tuesday of this week.
Last edited by lanesteven4570.; 09-10-2015 at 07:41 AM.
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lanesteven4570. (09-14-2015)
#3
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#8
At what pressure do you think i should have my front tires at . Making sure we are on same thinking page
The other thing i have noticed that it only has a rough ride when the truck goes under 1500rpm's
The other thing i have noticed that it only has a rough ride when the truck goes under 1500rpm's
#9
Senior
Grabbing a few straws here.. have you adjusted your shocks in any way? were the wheels machine spin balanced after this started and did they use clip-on weights or glue/stick-on (Ive seen both used)? that said, could have lost a weight on a tire both times. over/under inflated tires, out of round tires (more common in recaps but can happen), seized shock, worn rubber (cab mount, Stabilizer bar bushings and end-links..)
hope some of these help
hope some of these help
#10
Senior
I was thinking/typing while you were posting... the 1500 rpm is that steady speed, accelerating, or decelerating? What is the recommended tire pressure for your tires?