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Old 04-30-2013, 01:58 PM   #1
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Location: Clayton, NC
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Axle diameter of Barker tank

Can anyone tell me the diameter of the axle shaft of a Barker tote-along 25 Gallon portable tank? I would like to buy one and install better tires so I won't have a problem towing it behind my truck at 3 mph. I want to be able to drive at least 25 mph....just kidding, I'll keep it below 5 mph.

2013 Palomino Columbus 320RS
2007 Dodge RAM 2500 6.7 Cummins
Reese 15K manual slider
M.I.L. in Florida for good!!
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Old 04-30-2013, 02:14 PM   #2
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I replaced the front wheels/tires on mine with some from Tractor Supply. Pretty sure the axle was 1/2". New wheels are solid steel and tires a thick run flat, but not hard rubber. Works great now. Didn't change the rear- front take a lot more abuse because of taking side loading during turns and more impact force because of smaller diameter when hitting rocks, sticks, etc.
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