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Hey James, there isn't a specific trailer fit list for the upgraded equalizers like the MORryde part #MR87ZR but it is pretty easy to determine if this will fit or not. Measure the distance between the axle centers and if it's 33 inch this…

...match your current 2-1/4" shackle straps which is important as well. I would at least start with this and see if it takes care of your current issues. I have the E-Z Flex on my Jayco seen...

We have lift kits for trailer that easily add 2 inches to the height of the trailer. For that you'd want the part #RR23QX and you'd be set. I attached a picture that shows how it installs to give you an idea. This would be the easiest…

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…

Hey Ian, great to hear from you again! The differences between the MORryde CRE3000 #MR87ZR and AllTrek 4000 #MR89DR that fit a 33" wheelbase is the height between the hanger and equalizer bolts, and the amount of travel the suspension style will…

Hey Mark, I looked up the specs of the spring you have now and found that it is a 24-3/4 inch long spring from eye center to eye center and for a 7k axle. So that means that the replacement spring part #EM28AJ that you referenced will work great as a…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

...parts, that just depends on the length of your shackle straps, which you'd measure from center to center of their holes: - MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle...

...to the center bolt and the front and rear hangers are 1 1/2inch to the bolt hole. The equalizers are 5 3/4inch from hole to hole. What would the spacing be from center hanger to the front and rear hangers, thank...

...for Tandem Axle Trailers # MR89DR - Shackle Kit: MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps # MR46ZR The shackle kit is the UO12-016, we just have a different part...

...Jon, Here are some pictures and measurements. I want all 4 springs and 2 equalizers with wet bolt set. This trailer is only 1.5 years old. I am looking for a better spring set but cannot afford...

Hello Lanny, thanks for reaching out. The CRE 3000 is already a pretty good suspension system, but if you want to upgrade, the first thing that comes to mind are the AllTrek 4000 equalizers. They have more rubber than the CRE 3000, 40% more, so you…

Hey James, there isn't a specific trailer fit list for the upgraded equalizers like the MORryde part #MR87ZR but it is pretty easy to determine if this will fit or not. Measure the distance between the axle centers and if it's 33 inch this…

...match your current 2-1/4" shackle straps which is important as well. I would at least start with this and see if it takes care of your current issues. I have the E-Z Flex on my Jayco seen...

We have lift kits for trailer that easily add 2 inches to the height of the trailer. For that you'd want the part #RR23QX and you'd be set. I attached a picture that shows how it installs to give you an idea. This would be the easiest…

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…

Hey Ian, great to hear from you again! The differences between the MORryde CRE3000 #MR87ZR and AllTrek 4000 #MR89DR that fit a 33" wheelbase is the height between the hanger and equalizer bolts, and the amount of travel the suspension style will…

Hey Mark, I looked up the specs of the spring you have now and found that it is a 24-3/4 inch long spring from eye center to eye center and for a 7k axle. So that means that the replacement spring part #EM28AJ that you referenced will work great as a…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

...parts, that just depends on the length of your shackle straps, which you'd measure from center to center of their holes: - MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle...

...to the center bolt and the front and rear hangers are 1 1/2inch to the bolt hole. The equalizers are 5 3/4inch from hole to hole. What would the spacing be from center hanger to the front and rear hangers, thank...

...for Tandem Axle Trailers # MR89DR - Shackle Kit: MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps # MR46ZR The shackle kit is the UO12-016, we just have a different part...

...Jon, Here are some pictures and measurements. I want all 4 springs and 2 equalizers with wet bolt set. This trailer is only 1.5 years old. I am looking for a better spring set but cannot afford...

Hello Lanny, thanks for reaching out. The CRE 3000 is already a pretty good suspension system, but if you want to upgrade, the first thing that comes to mind are the AllTrek 4000 equalizers. They have more rubber than the CRE 3000, 40% more, so you…