Recommended Front Suspension Enhancement for a 2018 Thor Quantum Motorhome RC25

Question

Question:

How come your description of this item Timbren TFEF350 it says rated at 3000lbs? On Timbren official site, it rates their FEF350 at 2000lbs and their FEF350UH at 6000lbs. So does eTrailer.com have a special version of this item? I have a 2018 Thor Quantum RC25 Ford Class C E-450 chassis. Would like to know exactly what rating I would get with your item for my Front Suspention. Thank you.

asked by: Afchine

1

Helpful Expert Reply:

The Timbren Front Suspension Enhancement System part # TFEF350 is rated at 3,000 lbs and the Timbren Front Suspension Enhancement System part # TFEF350UH is rated at 6,000 lbs. I was able to call the manufacturer to confirm this.

They will both fit your 2018 Thor Quantum Motorhome RC25 on a Ford E-450 chassis but I recommend using the Timbren Front Suspension Enhancement System part # TFEF350UH as it will be better suited for your motorhome. This system is also very easy to install as you can see in the attached instructions. It will do an excellent job of improving stability and reducing body roll.

expert reply by: Conner L

1

Answer 1

Unfortunately the most comfortable ride can be subjective. My suggestion is that if at present time you have hard contact with factory axle bump stops on frame and a very rough or unstable ride in turns, I would definitely select the Timbren Front…

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Answer 2

Hello again Rich; the higher rated #SSF-106-47 would be the better choice. However, since you really have this thing loaded and it is a work truck I recommend going with the Timbren SES #TFEF350UH. These have a capacity of 6,000 lbs so they can…

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Answer 3

For a 2011 Ford E-350 Cube Van you would need the Timbren Front Suspension Enhancement System #TFEF350UH (approximately 4-7/8" tall) and the Timbren Rear Suspension Enhancement System #TFER35092LB (approximately 6-1/8" tall).

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Answer 4

For your 1997 Ford E-450 Motorhome you could use SumoSprings Solo Custom Helper Springs Front Axle #SSF-106-47 as they are confirmed to fit. However, this setup has a 1,000lb weight capacity and is meant for light duty applications. For your…

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Answer 5

I do have an option to get you more lift but the Lippert Axle Riser Kit part #LC382741 will not work on a Dexter Torflex Axle so you will need to use the Dexter Axle Riser Kit part #K71-707-02 if this is the route that you choose. The torsion axle…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

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 8

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 9

Hey Doug! The Firestone Ride-Rite Air Helper Springs #F35FV are the right kit for your 2026 Ford F-350 FX4 dually. However, you will need to measure to be sure it fits. The distance from the top of your rear axle to the top of the jounce bump stop…

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Answer 10

Hey Kent! Your Alliance Avenue already has some great suspension components with the MORryde CRE3000 equalizers, wet bolt kit, and Rota-Flex pin box. I wouldn't replace any of those unless you're experiencing a specific problem. The next…

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Answer 11

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 12

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Recommended Front Suspension Enhancement for a 2018 Thor Quantum Motorhome RC25

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