Redline Trailer Suspension 175130 Review Video

You would need to measure the inside diameter of the hub opening to determine which cap size is needed. You would want to choose a cap whose outside diameter matches the inside diameter of the hub. Some of the most common sizes are 1.980 inch, 1.986…

I pulled one of the #117858 U-Bolt plates out of stock and measured the center to center bolt hole spacing for you. From the center of one bolt hole to the next, from side to side, the measuremsnt is 2-5/8 inches. From center to center front to back…

Yes, you can replace your slipper springs with double eye springs. The Double-Eye Spring #e27SR measure 26 inches from center of spring eye to center of spring eye and would work for you; these have a 2,250 lb capacity each though you will need to…

I went out to the warehouse and measured a Replacement U-Bolt, #175130, and the threaded part was 2-1/8 inches long.

The Locknut needed is 7/16 X 20 like the #006-092-01. This is a fit for the Replacement Shackle Link with Bolts for Dexter Trailer Suspension Kits #018-026-05 because the bolt tapers from 9/16 inches down to that 7/16 inches that is threaded.

You will need a lock nut, though the ones you mentioned are not, we do have the correct lock nut for the Step Bolt For Double Eye Springs - 9/16" Diameter - Plain - 3" Long #ABS34FR: - Fastenal Lock Nut - Zinc Plated Steel - 7/16"-20…

The amount of bow that's put into trailer axles like the #7359765 is based on about how much a trailer is typically going to weigh that has a 3,500 lb capacity. So there's a bit of approximation and obviously it can't be totally perfect…

If the trailer wheels scrubbed (dragged and scrapped the ground instead of rolling) when jack knifed then it could have thrown something out of alignment or damaged something. First, inspect the suspension. Look for any elongated holes where…

A spacer or hub-centric ring is sometimes used on passenger vehicles, but our resident wheel and tire guru tells me that they aren't needed for use on trailers, due to the weight load a trailer wheel will be under. If you feel you need them, you…

Generally speaking you will want to have 3 inches minimum from the top of your tire to the fender of your trailer to accommodate for suspension travel. Having a little more wouldn't hurt, but I wouldn't recommend any less than 3 inches.…

There will not be much difference in ride smoothness between a fully-inflated 35-psi rated tire and a fully-inflated 90-psi rated tire, but typically a radial will give a slightly smoother ride than a bias ply tire since it has a more flexible…

The only 1k axle slipper spring we have is the part #e36SR but it is a little shorter at 24-5/8 inches and is 1-3/4 inches wide. It could work for you though if you would be willing to move your hangers.