How Do I Determine What Air Lift Spacers I Need For My Lifted 2004 Ram 1500?

Updated 08/19/2024 | Published 07/27/2024

Products Featured in This Question

Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle

(1725)

$356.20

Air Lift Universal Air Spring Spacers for LoadLifter 5000 and 7500XL - 2" Lift - Qty 2

(41)

$88.28

Air Lift Universal Air Spring Spacers for LoadLifter 5000 and 7500XL - 4" Lift - Qty 2

(17)

$120.98

Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle

(1725)

$354.94

Question:

I am looking to get airbags for the rear of my 2004 ram 1500. It is lifted so I dont know if they make larger bags for that? I bought the truck that way so I dont know how much it is lifted. I read that to find out, measure from the center of the hub to the bottom of the fender. It comes out to 29. Please let me know what I need to do since I would like to get this done before I purchase my travel trailer. Thank you.

asked by: David C

Expert Reply:

Hello David, thanks for reaching out. It is possible to put air bags on your 2004 Ram 1500, and there are spacers available which make the kits fit lifted trucks. I suggest going with an Air Lift brand kit, part # AL57230 for 4WD trucks or part # AL57257 for 2WD models.

If you are unsure of how much lift you have or what spacer you need, the best way to determine this is to install the upper and lower brackets, measure the distance between them and subtract the height of the air bag. Then for example, if you still have a 2" gap, you can use the 2" lift spacers # AL52420. Or the # AL52440 for a 4" gap.

expert reply by: Jesse M

Dave C.

8/8/2024

One more question. Do i measure the bag inflated or how it comes out of the box?

Jesse M.

8/8/2024

@DaveC You do not necessarily need to inflate the bag to take this measurement. Just make sure the bag is not compressed at all from shipping. If they are a bit 'squashed" you can add some air to help round them out. Usually the air bags come out of the box in good shape though.

Dave C.

8/8/2024

@JesseM ok. Thank you. I think I got my measurement correct

Dave C.

8/12/2024

@JesseM . Another question. I ordered the 2" spacers. If i dont open the box that they come in, is there still going to be a restocking fee? I dont know if i will need them now.

Jesse M.

8/19/2024

@DaveC Yes that is normal for the first time filling them. I do suggest checking the pressure periodically to make sure there is not a constant leak. For a compressor, take a look at the Air Lift WirelessONE Compressor System for Air Helper Springs # AL25980EZ. This is a wireless compressor so the PSI is adjusted with either the included remote, or with the Air lift smartphone app. I really like the app control. It is super convenient, and the app gives you real time towing info and diagnostics right in your hand. The videos below will show you a full review and installation of the WirelessONE Compressor System.

Helpful Links

tv-install-air-lift-wirelessone-air-compressor-kit-2022-gmc-sierra-2500-al25980ez.aspx

tv-review-air-lift-wirelessone-suspension-compressor-kit-al25980ez.aspx

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