Inside Dully

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04-13-2011, 02:48 PM

lowfly

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Inside Dully

I can't get an extender on the inside dully so I can check the air pressure. Never had a dully before so what is the trick. Take off the outside rim? ug

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04-13-2011, 03:54 PM

miller_feed

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Welcome to FTE.

You need to make sure that the valves are opposite each other with the wheeles on the truck. You may have to take the wheels off and make sure they are put back right.

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04-13-2011, 05:00 PM

Nice Work Truck

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I have a set of these and they really help.
Amazon.com: Camco 44913 RV Dual Wheel Valve Stem Extender for 22" Inner and Outer Dual Tire: Automotive

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04-13-2011, 05:03 PM

LaredoF350

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As the previous poster mentioned, the opening in the outside rim must line up with the valve stem on the inside wheel.
You will need a 'straight' air pressure gauge and inflator vs the little offset ones. Here is an inflator, although a bit longer than you would need. There are also similarly shaped air pressure gauges. Note that there are two different styles of ends, straight and offset a bit. Not sure which will be better.

https://miltonindustries.com/uploads...Form_9X058.pdf

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