Front and Rear Anti-Sway Bars for 2018 Tiffin Allegro Open Road 34PA Motorhome

Question

Question:

Good Morning, I have a 2018 Tiffin Allegro Open Road 34PA mounted on a 26000 lbs frame. I want to upgrade my front and rear sway bar with the Roadmaster. Which model do you recommend?? Thanks in advance

asked by: Michel V

1

Helpful Expert Reply:

You've made a really smart move deciding to upgrade the anti-sway bars on your 2018 Tiffin Allegro Open Road 34PA because these bars are definitely going to improve your ride. I verified with Roadmaster that the correct anti-sway bars for your motorhome are:

- Roadmaster Rear Anti-Sway Bar # RM-1139-149
- Roadmaster Front Anti-Sway Bar # RM-1139-148

To complete your set up and enhance your rig's drive the most, I also recommend adding the Roadmaster Reflex Steering Stabilizer # RM-RBK25-RSSA. The combination of these three parts will dramatically increase the handling and comfort of your Tiffin Allegro, allowing you to enjoy your time on the road instead of focusing entirely on just keeping your rig between the lines.

I have added links to video reviews for you to check out, as well as video installs of the sway bars on a motorhome with the same Ford F-53 chassis your Open Road has.

expert reply by: Kyle S

1

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Answer 1

You can easily determine if you'll need the #RM-590050-10 Extended U-bolt kit by taking a quick measurement. Measure the length of the existing U-bolt that extends through the factory nut. If you can add a 1/2 inch to account for the thickness of…

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Answer 2

The Roadmaster Rear Anti-Sway Bar for Motorhomes #RM-1139-143 can use your factory u-bolts if they are long enough. If they are not, then Roadmaster recommends using the 7/8 inch diameter u-bolts that are longer (most likely the larger diameter due…

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Answer 3

The correct steering stabilizer for your 2013 Winnebago Vista 27N motorhome is the following: - Roadmaster Reflex Steering Stabilizer with Mounting Brackets for Class A Motor Homes #RM-RBK22-RSSA I have added a link to a video showing this being…

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Answer 4

No, you do not have to have an air tank with a compressor system in order to fill the air bag helper springs on your 2012 Dodge Ram. A system such as #AL25856 would work well for filling the air bags. I have included a link to the compressor options…

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Answer 5

For your Class A motor home built on the 2016 Ford F-550 chassis you can use Roadmaster front anti-sway bar #RM-1139-148. This unit will replace the factory sway bar.

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Answer 6

The torque spec for the rear U bolts on your 2019 F53 motorhome are dependent on the size. If you have 3/4 x 16 u bolts (and used a 1 1/8" socket to remove the nuts) then they torque to 250 lb-ft. If the u bolts are 7/8 x 14 (and you used a 1…

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Answer 7

The Roadmaster #RM-1139-140 and #RM-1139-148 are both replacement anti-sway bars for a Ford F550 or F53 Class A motorhome chassis. Both bars are 1-3/4 inches in diameter. The #RM-1139-140 fits models with a GVWR of 22K-24K, and the #RM-1139-148 fits…

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Answer 8

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

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Answer 9

Roadmasters priority when it comes to their sway bars is top notch quality and the easiest install for the customer. This typically cuts the install time down enough that you end up saving money if you pay to have the bars installed or decide to do…

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Answer 10

The Hellwig Adjustable Big Wig Rear Anti-Sway Bar #HE94FR is only going to leave a few inches between it and the spare tire, as you can see in the attached picture. Depending on how far forward you have the tire it could potentially interfere with…

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Answer 11

The Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets #RM47MR typically comes centered and you would only need to make adjustments after installation and testing to see if it continues to pull. If you adjusted it all the way out to where…

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Answer 12

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

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