Review of MORryde Trailer Leaf Spring Suspension - Spring Mounting Hardware - MR78ZR Video

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…

I have another option for you, but Trailer leaf springs are not designed for off-roading and can break when used in rough off-roading conditions. I do have a great option for you which is the Timbren Heavy Duty Axle-Less Suspension System…

The SumoSprings Trailer Helper Springs #TSS-107-40 are designed for single axle trailer applications, so for your tandem axle travel trailer, you'll just need two of these kits. These SumoSprings will fit your 2016 KZ Sportmen travel trailer as…

Both the MORryde Rubber Equalizers #MR87ZR and Dexter E-Z Flex Suspension Kit #K71-652-00 are achieving the same result. They are doing so with slightly different designs but end up with the same result. I recommend using the Dexter E-Z Flex…

I wasn't able to find any specific information on your 2015 AML Auto Hauler open trailer with tandem 5,200 lbs axles current suspensions. There isn't a database I can look at and tell you exactly what part number you will need. The Lippert…

For your 2021 Grand Design Imagine 22RBE XLS I recommend the Dexter E-Z Flex Equalizers #K71-653-00. The best upgrade option is typically the one that matches your current equalizers. You have standard Dexter 7-3/4" equalizers right now so these…

The 5-Leaf Double-Eye Spring #e34SR will be a good replacement for your 2021 Grand Design 31MB, provided the stock leaf spring is also 25-1/4" long. The suspension is all designed based on a specific length of spring, so it is critical that the…

You are correct, you should only be getting output when the brake is applied, or the override switch is activated. It sounds like the controller might be bad, but to make sure, you should probably bench test it before tossing it. Use a circuit…

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…

The MORryde AllTrek 4000 Equalizers for Tandem Axle Trailers #MR29DR are the new upgrade to their counterpart - the MORryde Premium Rubber Suspension Kit for Tandem Axle Trailers MR47ZR. According to MORryde, the AllTrek has been through more intense…

The #MR78ZR kit is designed for the older RE suspension and won't work with your setup. You have the LRE4000 if you have the #20 shear springs. You will still need to replace the rubber shear spring with the #MR79UR. Then you can use upgrade kit…

It sounds like you are definitely on the right track here. The #MR79ZR is indeed the correct suspension upgrade kit for your 2007 Colorado 5th wheel with LRE suspension. Moryde makes a fantastic suspension upgrade kit. The heavy duty shackles and wet…