Redline Trailer Suspension 166081 Review Video

It is possible to replace your 62" long axle with a longer one. Our next size up is going to be a 72" long 2K rated axle like part #e32GR. The axle being 72" across measured from hub-face to hub-face. This axle comes with 5…

The Dexter Shackle Bolt for Double Eye Springs #007-126-01 measures 2-1/4" from bolt head to threaded portion. This bolt is 2-7/8" long and has a thread size of 7/16"-20. You can use Replacement 7/16"-20 Flange Nut #LC122103 with…

The 3 inch shackle bolt part #166081 would be a great option to use with the CE Smith suspension hanger part #CE14016G. This would be a better fitting size than going with the longer 3.5 inch bolt you mentioned.

The two options you're referring to, the Dexter Trailer Axle w/ Electric Brakes #7685269-EB and Trailer Axle w/ Electric Brakes #e52SR are essentially the same when it comes to their specs. The only difference is the manufacturer with one being…

There actually is not a specific torque rating for shackle bolts like the Redline #166081 that you referenced. You just want to make sure that the bolt is long enough so that when installed you have at least 2 threads protruding from the nut. This…

I completely understand your troubles and confusion with leaf springs. First do remember there are different types of spring steels so the thickness of the leaves is not always the best way to judge the weight capacity for the leaf springs. So while…

Your 2020 Grand Design Reflection 303RLS will need the MORryde Shock Absorbing Suspension Equalizers #MR27ZR. These will attach with either the 2-1/4" Long Shackle Kit #MR46ZR or 3-1/8" Long Shackle Kit #MR76ZR. You will need to measure the…

Since your 2019 Grand Design Reflection 303RLS has 5,200 lbs Dexter axles you will most likely have 25-1/4" long double eyed leaf springs. You will want to measure to confirm but if this is what your 5th wheel currently has you will want the…

The torque requirements for leaf spring u-bolts depend on the diameter of the u-bolts that are being used. If the gross weight of your tandem axle trailer is 7,000 lbs, then you likely have two 3,500 lb axles. Typically 1/2 inch diameter u-bolts are…

According to Redline, the #166081 bolts are 3.1 inches long.

Yes, the Grease Seals 10-36 part #RG06-070 are a direct replacement for the Dexter 010-036-00.

The hitch pin weight of 1400 lbs you stated is so close to your payload capacity, but that is not accounting for the 5th wheel hitch and rail weights or the loaded weight with cargo added. Tunda's are notorious for having a lower payload and in…