Can Air Be Left In The Air Bag On The Lippert Trailair Air Ride 5th Wheel Pin Box

Question

Question:

Am I supposed to leave the air in the air bag after parking?

asked by: Eric

0

Expert Reply:

The Trailair Air Ride 5th Wheel Pin Box - Lippert 1621 & 1621HD - 21,000lbs Item # LC158778 can have the air left in when not in use. The pressure will naturally decrease over time which is why the manufacturer recommends checking the pressure before each use.

expert reply by: Kevin C

0

Answer 1

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

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Answer 2

There is a Rota-Flex pin box that will replace your 1621HD pin box, but I checked with the manufacturer, and the part number you mentioned will not fit as a replacement. Instead, the correct Rota-Flex for your 1621HD is the following: - Trailair…

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Answer 3

On the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapters like #RP85FR the internal air spring should be initially inflated to 35-psi pressure after the trailer is hitched and the landing gear have been retracted. From that starting…

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 6

You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part #e64SR measures 24-7/8" eye to…

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Answer 7

Hey Ian, great to hear from you again! The differences between the MORryde CRE3000 #MR87ZR and AllTrek 4000 #MR89DR that fit a 33" wheelbase is the height between the hanger and equalizer bolts, and the amount of travel the suspension style will…

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Answer 8

We have lift kits for trailer that easily add 2 inches to the height of the trailer. For that you'd want the part #RR23QX and you'd be set. I attached a picture that shows how it installs to give you an idea. This would be the easiest…

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Answer 9

Hey Victor, yes the Long U-Bolt Kit part #RM33KT is a Roadmaster brand u-bolt kit. This does include nuts and washers as well.

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Answer 10

Hey Fred! You will need to take some measurements to determine if you will have enough clearance with the B&W Gooseneck Pin Box #BW23RV. You can use the following formula: (A + B) - C = Clearance A = Distance from the gooseneck ball center to the…

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Answer 11

Hi Chas, The Lippert Road Armor Shock Absorbing Equalizer part #LC53CK may work for your trailer, but that will depend on what equalizer is currently on your trailer. In order to determine what equalizers would be a fit for your trailer, we'll…

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Answer 12

There is no exact way to determine the leaf spring length. The best way to determine the length for a replacement is by measuring the existing leaf springs. The hanger distance and shackle length can help you get a good idea, but you're looking…

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Can Air Be Left In The Air Bag On The Lippert Trailair Air Ride 5th Wheel Pin Box

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