SumoSprings Recommendation for Front Axle of 2017 Thor Vegas 25.2 on E-350 Chassis

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Question:

I have a Thor Vegas 25.2 with an E350 chassis, GAWR front weight 5000 lbs. Should I get the SSF-106-47 or SSF-106-40 SumoSprings?

asked by: James B

0

Expert Reply:

Both the part numbers # SSF-106-47 and # SSF-106-40 are a fit for the front axle of your 2017 Ford E-350. The difference being that the part # SSF-106-47 has a 1,000 lb spring and the # SSF-106-40 has a 500 lb spring.

For the weight of your Thor Vegas I'd go with the 1,000 lb # SSF-106-47 as it will be more effective.

expert reply by: Jameson C

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Answer 1

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 7

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Answer 8

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Answer 9

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Answer 10

The 7290 that you see is a casting number. It is found on AL-KO hubs that fit #99 spindles. I found that the bearings used are #28580 which would be the inner bearing and #25580 which would be the outer bearing. For the seal use #91030.

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Answer 11

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Answer 12

For the LCI52-SB-86.5-68.5, the two ending measurements are: 1st - measurement from hub to hub, meaning the length of the axle in this case is 86.5 inches. 2nd - spring seat dimension where they're welded, meaning the spring seats are 68.5 inches…

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SumoSprings Recommendation for Front Axle of 2017 Thor Vegas 25.2 on E-350 Chassis

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