Review of Dexter Axle Trailer Leaf Spring Suspension - 7 Leaf Double Eye 8000 lbs Axle - DX74XR Video

Hey Bill, sorry to hear about all the trouble you're having but after looking at the pictures you sent in I'd have to agree with the tech. I think you're going to need to up your springs to a beefier set like the 7-Leaf Double-Eye Spring…

Yes, our Dexter leaf spring part #DX74XR is the same as the part number 072-079-00. This is a 7-leaf spring for an 8,000 lb trailer axle that is 24-7/8 inches.

If your 2021 Grand Design Solitude 375RES is loaded when you're taking that measurement then yes, that would be why you're seeing a difference in the length from what you're measuring and what we have listed for the 7-Leaf Double-Eye…

Grand Design does a great job listing the parts for their trailers but the one thing they don't list individually is the leaf springs. I can see that you have 7k axles on your Momentum 320G but you will have to measure the length to see if it…

I checked directly with Dexter, and from what I saw they have a measurement - taken from center of spring eye to center of spring eye - of 24.8", which is the same as our 24-7/8" measurement for the 7-Leaf Double-Eye Spring for 8,000-lb…

Yes, the Dexter trailer leaf springs like the part #DX74XR are made in the USA.

Thanks for the pictures! Since your 2022 Grand Design Reflection 303RLS came with the CRE3000 equalizers you will need three of the MORryde X-Factor Crossmember item #MR33WR. It looks like you have the standard 3" wide frame hanger so all of the…

We do not recommend moving from 7,000lb #e64SR to 8,000lb #DX74XR leaf springs as this creates a stiffer ride with more bounce. This causes more shock to transfer inside your RV which can cause damage to the trim and electronics. Instead I recommend…

Okay, we can get you all of that, and let's start with the equalizer upgrade, suspension kit, and shocks for your toy hauler with triple 8,000 lb axles. The best equalizer upgrade for your 35 inch axle spacing, along with the needed suspension…

While I could not find any information with the wheel number you gave I do know Lionshead has discontinued a bunch of their wheels which is most likely why you cant find your wheel. We do have a similar Aluminum Lynx Trailer Wheel #274-000006 or…

It appears that your u-bolt plate on your 2021 Grand Design Reflection 31MB, will work with the SumoSprings Trailer Helper Springs #SS26MV. The plate itself including the bends does not appear to be larger than 3/4" nor does the width appear to…

With the MORryde ALLTREK 4000 #MR89DR you will need to select one of the wet bolt kits from the list below depending on what your trailer currently has. The lengths are measured from center of shackle mounting hole to center of mounting hole. MORryde…