Mountainman198

Good news and thanks for the road trip update. My Alcans are installed and I have a 1,700 mile trip scheduled for later this month. I too am looking forward to the peace of mind over the poor performance of the EMCO spring packs that came on my E2. Did you notice any negatives from towing with the 2,000 vs. 1,750 rated spring packs?

Mine were 1/2”x3” and the new ubolts provided by Alcan were 9/16”x3”. Fit perfect. Longer to accommodate taller Alcan spring packs. 9/16” fit thru spring retainer plates fine as holes are larger than 1/2”

Mike in Oliver Service had asked for the specs and contact info for the US made springs I had found as he said they were not aware of any US sourced suppliers and would be interested in what I had found. I told him I would send the info once I had them on my trailer. I forwarded the specs and some pics along with Alcan contact info to him today and he said he would pass it along within Oliver.

I think the answer you got is technically correct, but I do not believe the axle assemblies provided to Oliver by Dexter contain spring packs manufactured by the Dexter Parent company. For example, the springs on my trailer were stamped “EMCO”. If you do a google search you will find that while EMCO is a US based company, they have a 200,000 sq ft Spring plant in the Hebei Province in China which serves the US market. At least for my trailer, I am fairly certain this was the manufacturing plant for my Springs. https://emcoind.com/about-us/

First side is swapped. Old Chinese Dexters will go to the recycler and bring scrap value…maybe enough for a soda pop. A few observations: 1) I put a set of calipers to my 3500# Dexter axles and they are 3” dia. Ubolts provided by Alcan are for 3” dia axles fit perfect 2) Alcan ubolts are 9/16” rod vs. the smaller (1/2”?) that were stock on my trailer. No worries installing as the holes in the spring retainer plate are large enough to accommodate the larger bolt diameter 3) Alcan ubolts are longer to accommodate increased spring pack height (5 vs. 4 leafs). About 1-1.5” of thread extend below nuts. I plan to leave but you could cut the excess off if it bothers you 4) Torque specs from Alcan for 9/16 ubolts is 90 foot lbs. See attachment 5) Two of my shocks were blown so I am replacing them A Irwin squeeze clamp works wonders for compressing and installing the shocks after the springs have been bolted in 6)reversed the wet bolts so that the zerks point inward even with a 90 degree lock-n-lube fitting it was a PITA before hoping this will be easier 7) the front springs were still in “ok” shape but starting to flatten. one rear spring had snapped and the other was bent 8)the parts for my trailer were sourced during COVID and at the height of demand for RVs. I cannot help but ponder if the RV frenzy and skilled labor shortage during this time played some role in my broken spring and the quality of the other one that was bending. Oh well, just glad to be safe and be replacing the stock springs before heading out in a month for another Season of seeing this great Country Very straight forward swap. Heck, I did it on a tarp in melting CO permafrost. Cannot imagine doing the swap inside on concrete. 🤪 That would be Lux.

I will not be able to get the measurement as rear springs have already been changed day after my rear two springs failed in Feb. I believe Hobo reported a 3/4” change (higher) at the bumper after his change to Alcan (but this may be partly due to flattening of old springs over time?) 1” clearance, WOW. You gotta be doing some serious glute squeezes through that opening in/out at stock height.

Trusting that RVIA has the consumers interest and safety at forefront is akin to expecting that NADA (North American Automotive Dealers Association) has the end consumers interest at heart. Prepping to finally install my Alcan springs today now that the snow has melted. 😀

I stopped the guy who was skijoring down the street behind a Subaru and he agrees with your assessment.

I could have been wrong in which case you had the unicorn nev-r-lube fitment on 3500# axles. 💪

Please correct me of I am wrong, but the suspension arrives to Oliver as an assembly and is rated as the assembly (springs plus axles) and given the lower of the two of axle rating or spring rating. It appears you have D52 (5200lb) axles with 3500 lb springs which as an assembly are correctly rated at 3500 lbs.

Mike from ALCAN assured me that the springs they sold me were 2,000lb springs. So, 2,000x4= 8,000. 3,000 lb springs could be a issue. For full disclosure, my E2 is a 2021 with approx 25,000 miles towed. 99%+ of miles were on paved roads, 80% of those miles is West of Mississippi, remainder of miles is in the Summer. Never on either Coast. Dry weight of my trailer is just over 5,250 lbs. All three tanks are empty whenever I travel. Trailer rides level using Andersen hitch.

Located 8,750’ up in the CO Rockies. We get 300+ days of sun here so why won’t my solar panels produce power?

They did not offer the couch cushions in 2021 when I ordered either. I use a set of four down throw pillows which allow me to create different shapes for sitting/leaning differently

I believe Hobo has posed this question to ALCAN. I dont know the answer, I would PM him or give ALCAN a call. They may be able to recommend a local installer. Please report back your findings

For example