On our 15k 5ver I upgraded the tires to g-rated Goodyear g-614. They are 14 ply but with nearly 8k miles, they still look new. If I had to guess I'd say maybe 80-90% remaining. Honestly can't tell any wear yet. They are expensive but worth it in my opinion.
Brett
Time is the enemy. 6 years plus they will be a ticking time bomb no matter how much tread is left.
Chris
What kind of milage are y'all getting from your tires? I've got 5k miles on this last set on 10klb tag consistently hauling 6klb. I will be luck to get another 1,000 mi before they need replaced.
something sounds clearly bent/out of alignment.
my 10K trailer has several thousand miles on it (regular 300 mile trips to our other property) in the past couple of years and the tires hardly look like they have lost any tread and its a used trailer at that.
Describe the wear? flat spots? (are you frequently locking up the trailer brakes) inside edge, outside edge, chunking?
Pics of the trailer?
I have a 24' gooseneck with 2 - 7000 lb axles. The trailer came with 10 ply tires and I kept having to replace them with hardly any wear. The problem was that the belts would separate and the tires would blow out.
I think this was caused by turning to sharply with a load on the trailer.
I have switched to 14 ply and have not had any blow out since the switch.
Well the closest gin was over 20 miles away and they went once, sometimes twice a day for 60 days each year. I saw the trailers at one of the gins 10 years after I quit farming an the same 12 ply tires were still on it, a bit weather checked but still functioning. NO Brakes on those trailers then so stopping was a bear along with starting off. Pulled them with a 1500 GMC with 3 speed automatic & 350 CI V8. 40 MPH top speed with 12,000 pounds of cotton on it. The tires were 10:00x16 12 ply co-op tires, never had a problem with them either. I don't think they make tires to last like that anymore.Whew talking about a pain to tow and hard on a truck believe me I know.
Realistically though those trailers probably only saw the gin probably a dozen times a year?
FWIW most trailer tires are "rated" for 5k-12k miles.
When you replace get radial tires. We run Greenball Towmaster Radials on 95% of our stuff. Bet I have been around for a hundred sets on tandem and tri axle trailers and not one single failure unless age related which I always warn the customer about and refuse to hitch up to if over 6 years old.Nothing abnormal really. Wear is pretty even. The right side may a have a little more wear.
These are bias tires and I have not rotated them.
I know that's probably bad but I don't have a lot of spare time since mowing and tractor work is my second job.
15,000 miles tops.
More important is age. 6 years max, after that I will not touch them and no tire shop around here will either.
Chris
Never knew that I got a sixteen foot tandem with the original tires from 99. I use it to haul hay twice a year and odds and ends. The spares in good shape too lol
When you replace get radial tires. We run Greenball Towmaster Radials on 95% of our stuff. Bet I have been around for a hundred sets on tandem and tri axle trailers and not one single failure unless age related which I always warn the customer about and refuse to hitch up to if over 6 years old.
The Goodyear Marathons and Carlisle's had so many failures I could not keep track.
Chris
How can you tell the age of a tire? Isn't it on the tire somewhere?