AIR LIFT 57215 LoadLifter 5000 Series Rear Air Spring Kit
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Customer Review
Just What I Needed
I can't believe how well these air bags worked for me, they say will hold up to 5000 LB's, well I got to say, I dropped over 3450 lb tongue weight on my fifth wheel hitch which was a DRV 38 RL3 Elite Suite and only had 80 pounds of air in the bags and it sat completely level with truck and RV, pulled 70 miles a hour till I hit side winds of up to 30 MPH and dropped to 60 mph but didn't have swaying I could tell, I slowed down just to be safe pulling something 38 feet long, they work like they say, best investment I made to my Dodge 2500 long bed Cummins Diesel. I say if you tow something heavy you need these. Yes 5 stars for this!!!
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Amazing product that lives up to the hype!!!
I am a contractor who often hauls very large loads. My dump trailer weighs three thousand pounds empty and will hold over ten thousand pounds of shingles. After I installed these springs I hauled a load of 4200 pounds of shingles which were almost entirely in front of the trailers axles. Needless to say my suspension was entirely bottomed out. I put 65 pounds in the air springs and the truck leveled out and rode smooth as silk, it almost felt like there wasn't a 7500# trailer behind me. I am actually excited about hauling a big load with that trailer now just to watch my worker's faces when the springs level the load with ease. The only thing that comes anywhere close to a complaint is the fact that you have to drain them as soon as you take the weight off or they will bounce like crazy. Luckily for me I always have an air compressor in the truck, but if you have the extra money you might want to invest in the on-board compressor. Also, I installed the air stems...
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Product Description
AIR LIFT LoadLifter 5000 Series Rear Air Spring Kit is designed to level the load of the vehicle while towing. It includes air spring, hardware and durable component. This kit eliminates sag and features 5000 pounds of leveling capacity. It facilitates easy and quick installation. Top to learn more
Great Product, Relatively easy to install
This product is solid. It took me ~5 hours to install in a professional mechanics bay. The directions are not clear, but, the assembly is pretty intuitive. The hardest part is drilling through the frame for the upper bracket. Trick is to pre-drill with smaller size and when drilling the 3/8 holes, go slow and use cutting oil (transmission fluid works well. Also, keep all the bolts loose until the upper bracket is hard mounted, you may need to move the assembly around. Good product overall and solidly built.
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