Chilly807
Elite Member
My '09 L3400 has R1 (AG) tires all around, the rears are made by Firestone, the fronts by Carlisle. I think they're called Farm Specialist, or something like that.
I noticed today that both fronts have developed bulges in the outer sidewalls at the end of the tread bars. It's pretty obvious that air pressure from the tire is directly under the bulges, since they are soft enough you can press them in with a fingertip.
For air pressure to be there, it tells me the sidewalls are coming apart internally, there should be at least a couple of layers between the inner part of the tire and the outside of the sidewall.
They've been aired up to normal as the manual specifies as long as I've owned the tractor (since new), and I've never been overly impressed with their load-carrying ability. With a full bucket of earth, they're almost flat from the operators view.
The sidewall specs say their max load capacity is 1100 lbs. To me, that's a joke for any front tire on a tractor with a loader. R4's aren't an option for my use, so something different is going to have to go on.
Has anyone else had this problem with R1 tires on their L series tractors?
Sean
I noticed today that both fronts have developed bulges in the outer sidewalls at the end of the tread bars. It's pretty obvious that air pressure from the tire is directly under the bulges, since they are soft enough you can press them in with a fingertip.
For air pressure to be there, it tells me the sidewalls are coming apart internally, there should be at least a couple of layers between the inner part of the tire and the outside of the sidewall.
They've been aired up to normal as the manual specifies as long as I've owned the tractor (since new), and I've never been overly impressed with their load-carrying ability. With a full bucket of earth, they're almost flat from the operators view.
The sidewall specs say their max load capacity is 1100 lbs. To me, that's a joke for any front tire on a tractor with a loader. R4's aren't an option for my use, so something different is going to have to go on.
Has anyone else had this problem with R1 tires on their L series tractors?
Sean
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