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[vkb]

Originally Posted by revjeffrey

Could he supply the model # of the type he installed? I have the e450 Axis and can't zero in on the ones that will fit our unit, Thank you !!

Ron installed the SSF 106-40 in front..... SSF 107-54 in rear
**below is a message he received directly from Sumo regarding their recommendations on the rear application.

If you go to the Sumo site, you can view their recommendation for the install. Ron has always worked on our vehicles and had no problem doing the install.
If you have more questions...I will have him help you !


Hello Ron,
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Thank you for your question. There is a rear SumoSprings Solo kit, which is designed to replace the factory bump stop, available in three different densities for you vehicle.
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SSR-107-40: 1,000 pounds capacity at 50% compression
SSR-107-47: 1,500 pounds capacity at 50% compression
SSR-107-54: 2,800 pounds capacity at 50% compression
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The middle density (47) would be most recommended, unless you are towing or hauling additional weight on a frequent basis. If you are, the heaviest (54) would be best.