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Jake Hey guys, it's Jake here with etrailer. Today we're gonna be taking a look at the SumoSprings Trailer Helper Springs. If you've got a trailer, a fifth wheel like this, a cargo trailer, a boat trailer, any type of trailer, and you have issues with feeling a little bit unsupportive in the rear end of your trailer, that's probably because you need a little bit something extra to help with the… see more >
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The Timbren Trailer Suspension Enhancement System for Underslung Axles #T92MR is 5-1/4" tall. Timbren recommends The spring be in constant contact with the frame at all times. So ideally you will want exactly 5-1/4" from your axle…
view full answer...According to SumoSprings, 6" is the minimum for the #TSS-106-40. I asked them about this and they said you cannot use these if the space is under 6" so unfortunately they won't work for you. Doing so will overload the…
view full answer...There is a suspension enhancement option for your 2021 Entegra Vision XL built on a Ford F-53 chassis, but I verified with the manufacturer that the steering stabilizer only fits if you have at least a 24,000 lb GVWR. You're not out of luck…
view full answer...It appears that your u-bolt plate on your 2021 Grand Design Reflection 31MB, will work with the SumoSprings Trailer Helper Springs #SS26MV. The plate itself including the bends does not appear to be larger than 3/4" nor does the width appear to…
view full answer...Installing a 4,000 lb capacity leaf spring on a trailer with a 3,500 lb capacity axle will make the suspension stiffer which could then in turn minimize the risk of the axle contacting the frame. However, this is not what I recommend to fix your…
view full answer...The brackets on the SumoSprings Trailer Helper Springs #SS26MV are 1-1/2" wide so they will fit evenly across the humps on your spring pads. I do not recommend cutting down the spring and you will be able to use these even with only having…
view full answer...Air bags are only really found on tow vehicles so the best option is SumoSprings. Your 2019 Grand Design Momentum 351 M-Class has 7k overslung axles so the correct kit would be the #SS26MV. You will need one kit for each axle. The #TSS-107-40 you…
view full answer...I recommend using the Firestone Dual Air Command System #F99VV with the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs #F95FV on your 2018 Ford F-350 XLT 4x4. While this system is dual path they are the only wireless kits we carry.…
view full answer...Yes, since the SumoSprings kit part #SS26MV is a single axle kit you'd need a quantity of 3 for a triple axle trailer like your Grand Design Momentum 381.
view full answer...When it comes to an axle weight rating of 3,500 pounds, the gross weight of the vehicle cannot exceed that weight rating by any circumstances. The only way to increase the payload weight is by installing new axles. Although, you must also consider…
view full answer...Normally you would need to measure your equalizer so we could find the best fit for your travel trailer. Lucky for you, you have a Grand Design and they actually list their parts online. Your 2021 Grand Design Imagine 2400BH has 35" axle spacing…
view full answer...To replace/upgrade the bushings on the rear factory sway bar of your 2009 Class A Newmar Canyon Star RV you need one of the following Roadmaster kits based on the diameter of your factory sway bar: - 1-3/8" Diameter #RM-4139-300 - 1-1/2"…
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