Cart Tires

lyle11

501 Club
I have one of those four-wheel hand pulled carts that I use occasionally for pulling heavier items around. The existing 20+ year old tires are pneumatic tires that no longer hold air so I need to replace them. (Or as they say in NE Ohio - They need replaced). Size is 4.10/3.50-4 (10 inches high). I see I can get 4 replacement wheels with tires for between $50 and $60. There are two options. Pneumatic tires with tubes. Or flat free foam filled tires. Price is about the same. The flat free ones sound like a good deal, not having to deal with adding air when I occasionally use the cart. However, sounds like if you leave any significant weight on the cart, they might get a flat spot. I have limited space and a dirt floor so I like to leave a few items on the cart like maybe a couple of 5 gallon gas cans. Wouldn’t be leaving anything on the cart weighing over 100 pounds, probably rarely more than 50 pounds, but it might be on there for several months since I don’t live there.

I primarily use it for hauling out heavy concrete statues that I store inside over the winter and that kind of thing. Just curious if anybody has any opinion, good or bad, of the foam filled flat- free tires for carts or wheelbarrow or that kind of thing compared to pneumatic tires. When I use the cart, it is over at rougher grass lawn, never on concrete, so even with the limited use I’m thinking, maybe pneumatic tires would provide more stability and be a better choice.

Thanks
 
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I have one of those four-wheel hand pulled carts that I use occasionally for pulling heavier items around. The existing 20+ year old tires are pneumatic tires that no longer hold air so I need to replace them. (Or as they say in NE Ohio - They need replaced). Size is 4.10/3.50-4 (10 inches high). I see I can get 4 replacement wheels with tires for between $50 and $60. There are two options. Pneumatic tires with tubes. Or flat free foam filled tires. Price is about the same. The flat free ones sound like a good deal, not having to deal with adding air when I occasionally use the cart. However, sounds like if you leave any significant weight on the cart, they might get a flat spot. I have limited space and a dirt floor so I like to leave a few items on the cart like maybe a couple of 5 gallon gas cans. Wouldn’t be leaving anything on the cart weighing over 100 pounds, probably rarely more than 50 pounds, but it might be on there for several months since I don’t live there.

I primarily use it for hauling out heavy concrete statues that I store inside over the winter and that kind of thing. Just curious if anybody has any opinion, good or bad, of the foam filled flat- free tires for carts or wheelbarrow or that kind of thing compared to pneumatic tires. When I use the cart, it is over at rougher grass lawn, never on concrete, so even with the limited use I’m thinking, maybe pneumatic tires would provide more stability and be a better choice.

Thanks
I think foam filled tires will get a flat spots even if you don't leave it loaded which will make it very unpleasant to pull around.

I've got a couple of those carts older than yours that I have replaced tires and wheels lots over time. I don't really like the results of my cheapness. I've always bought Harbor Freight on sale and they don't seem to last long before they start leaking. (To be fair over time means over a long time and their are 8 wheels so I don't really know how long each stay aired up.)
 
I have three of those carts and I have changed tubes in most of them over the years and also replaced a few tires while reusing the old rim. Is rim the correct name for that center part?
 
I think that part of the problem is that those cheap tires are not really rubber any more. They appear to be some plastic formulation that does not age very well. My practice, when they fail, has been to replace them with pneumatic ones.
 
Thanks for the feedback. You confirmed my suspicions about flat-free tires. Ordered a set of four pneumatic type. I’m sure these are light duty tires but that’s all I need for what I use it for.
 
I have the flat free on my "ATV" shop crane and a 2 wheeled cart. No problems with the tires getting flat spots.
 
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