How to Detemrine Trailer Suspension Equalizer Upgrade for Tandem Axle Trailer

Question

Question:

So I ran into an issue trying to put on a cre3000 33” suspension on. The morryde was about an inch lower than the original hanger for the leaf springs and I could not get the bolts to go one. Almost as if the morryde holes for the leaf springs were too low? Am I missing something here. I had asked a previous question on this and now that I have a better idea of what I am thinking is the problem. I measured 33.5 on the wheels. So I had gotten a cre2-33 along with the wet bolt package. However upon trying to put the suspension on I was unable to. Taking a closer look which I should of done from the start.....My old equalizer seems to be very wide and much shorter the length from the top bolt to the leaf spring bolts. I could not get the leaf spring bolts to attach to the morryde. So I want to think I am using an incorrect supsension upgrade kit. I am guessing I have a wide trax suspension on my trailer, I am not sure the cre2-35 would fix my problem either. Any chance there is something out there that might work?? I am at a loss....Ive used morryde for awhile now and have always loved it, now...just a little bit sad lol

asked by: Mike D

0

Expert Reply:

There is likely a suspension upgrade that will work for you, but you'll need to find a kit that has equalizers which are the same measurements as yours, and fit within your axle capacity.

For example, the Road Armor Shock Absorbing Equalizer Kit # LC696740 is for equalizers that measure 6" center-to-center of the lower bolt holes and 3-1/2" tall; it is rated for 3,500 lb to 8,000 lb axles.

The Equa-Flex Cushioned Equalizers # LC279687 are for 3,000 lb to 6,000 lb axles and replace equalizers that measure 5-1/2" long and 2-1/2" tall.

Or you could eschew the equalizer route and go with a different type of suspension upgrade, such as shocks. For example, to do that a great option would be the Roadmaster Comfort Ride Shock Absorbers for Tandem Axle Trailers # RM-2450 which is for 3,500 lb axles.

I have added links below to video reviews of these parts for you to check out, as well as a link to our selection of suspension upgrades for you.

expert reply by: Kyle S

0

Answer 1

The best way to find the correct replacement for your equalizer is by measuring the distance from the front shackle hole to rear shackle hole on your current equalizer. The 33" AllTrek #MR89DR has the holes spaced 6-1/2" on center…

view full answer...

Answer 2

I spoke with MORryde about this recently and they said there's a way you can measure the hanger locations of your trailer suspension to determine which SRE4000 you'd need. I attached a picture that shows where to measure as it's the…

view full answer...

Answer 3

I contacted MORryde and this does happen from time to time as the weight of the trailer can spread out the axles due to downward pressure on the springs/suspension. Odds are the 35" wheel base #MR27ZR will be the correct one for you, but they…

view full answer...

Answer 4

Hey Mike, To determine if the MORryde Rubber Equalizers for Tandem Axle Trailers #MR87ZR would be a compatible fit you'll first want to measure the bolt hole spacing on your current equalizers. The #MR87ZR has a 6-1/2" center to center…

view full answer...

Answer 5

Yes, the MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" Long Shackle Straps #MR76ZR will fit with the Equa-Flex system on your Grand Design.

view full answer...

Answer 6

In regards to the Road Armor Shock Absorbing Equalizer Kits like part #LC696740, the only difference between the blue powder coated option and yellow powder coated option is that yellow denotes aftermarket and blue denotes factory. In other words, if…

view full answer...

Answer 7

Finding the correct MORryde equalizer kit will be pretty specific, so I cannot tell you which will be correct without knowing the wheel spacing and axle capacity, unfortunately. With that being said, if you have the trailer's VIN, you may be able…

view full answer...

Answer 8

You will definitely want to go with the Road Armor Shock Absorbing Equalizer Kit #LC696740 over the MORryde as the Road Armor has more travel and will provide a smoother ride. Then, in regards to shackle straps I'm not sure what you mean by which…

view full answer...

Answer 9

The AllTrek 4000 kits provide the best cushioning so if you were to upgrade from your CRE3000 kit to the Alltrek you would see a big improvement. If you have a 35 inch wheelbase you'd want the part #MR29DR or if you have a 33 inch wheelbase…

view full answer...

Answer 10

You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part #e64SR measures 24-7/8" eye to…

view full answer...

Answer 11

Hey Patrick, so for your leaf spring upgrade I am going to need to know a couple of things before I can get you over to the right part. Specifically, the length from eye to eye, the spring width, leaf thickness, and the number of leaves. From here I…

view full answer...

Answer 12

The hangers you currently have on your trailer are ones I have run into before. That being said, I spoke with MORryde and the #MR27ZR will still fit your trailer, but there is a modification that will need to be made. You’ll have to trim according to…

view full answer...

How to Detemrine Trailer Suspension Equalizer Upgrade for Tandem Axle Trailer

Products Referenced in This Question

Product Page this Question was Asked From

Featured Help Information

Instructions

Miscellaneous Media

Continue Researching