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Redline Trailer Hitch Accessories Redline Trailer Parts

Redline


Redline has become the industry leader in trailer parts and accessories through their dedication to customer service. They pride themselves on having parts in stock, shipping orders the same day they were placed, shipping orders correctly and being competitively priced.

  • Offers a full line of trailer products for enclosed, utility and boat trailers
  • Manufacturers toolboxes, wiring and trailer jacks
  • Produces top-quality products at unbeatable prices




Redline Reviews and Installation Videos



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Expert Answers about Redline

  • PreCut Fender Back Recommendation for a Single Axle Trailer Fender F1075X32-1R
  • Yes, the precut fender back part # 12FB-32R will fit the fender part # F1075X32-1R that you referenced.
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  • Where to Measure From When Determining Axle Center on Trailer
  • Sounds like you are trying to place the axle of your trailer so that you get 60 percent of the trailer in front and 40 percent to the rear. You would want to use the axle center as the dividing point for the frame dimensions. Ideally the 60/40 split is a starting point and from there you determine the tongue weight of the trailer in hopes of it being 10-15 percent of the total trailer weight. If so, then you are good to go. If not then you need to adjust the axle location.
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  • Distance Between Hangers for Triple Axle Trailer Where Springs are 27-1/4 and Equalizers are 6-1/4
  • The spring will be attached directly to the hanger closest to the front of the trailer. The back of the spring will be connected to an equalizer which will then be attached to a hanger. If the equalizer is 6-1/4 inches long, center to center, and the mounting hole on it is in the center, it will be 3-1/8 inches beyond the center of the rear eye hole. So, if the spring is 27-1/4 inches from eye center to eye center, add 3-1/8 inches to get 30-3/8. I would then add a maximum of another...
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  • Replacement Slipper Spring for Boat Trailer 1000-lb Axle
  • Well-worn leaf springs can become elongated and actually measure longer than their length when new. It is not uncommon for a leaf spring to get as much as 3/4-inch to 1-inch longer from years of use. If your spring measures 25-1/4-inches long then chances are that when new it was indeed the 24-1/4-inch length of the Redline # WIC2. This 2-leaf spring is rated for 1000-lb trailer axles; you can check the sticker on your axle to confirm it's weight rating. This spring does indeed use a...
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  • Bearing Kit Recommendation to Fit BT8 Spindle
  • Are they close to the dimensions of the # R104BT8 or are they exactly the same? They would need to be the exact same. .99 for where the outer bearing rides, .99 for inner bearing, and 1.25 for where the seal rides. The correct bearing kit for this would then be the # BK1-100.
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  • Replacement 2,200 lb Trailer Leaf Spring that is 25-1/4 inches Long
  • 25-1/4 inch leaf springs are a very common length. For a leaf spring that is rated for a 2,500 lb axle that is 25-1/4 inches long you would want the part # PR722. If instead you meant 2,200 lbs per spring you would want the # PR4 instead.
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  • What is the Weight Capacity of the Trailer Safety Chain Mount 388
  • I spoke with my contact at Redline and he stated that the part # D388 that you referenced has a 25,000 lb capacity.
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  • Equalizer, Shackle and Bolt Recommendation for 8 by 14 foot Trailer
  • Sounds like you are in need of a shackle kit to attach you leaf springs to the hangers on your trailer. The closest equalizer we have is the part # TREQ356 which has a distance of 6-1/8 inches between bolt holes left to right and 2-12 inches vertically. For bolts you would want the # 126B2. You would need 14 of these. For shackles part # 18-11GALV. You would need 8 of these.
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  • Does Torx Head Screwdriver Bit Work With Torx Floor Screws # TF01225
  • The Torx Head Screwdriver Bit, part # TX430-1 is designed to work well with the Floor Screws, part # TF01225. These items will work great together. We do not offer a 7/32 inch drill bit. Those can easily be found at any local hardware store.
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  • Does the 2-Piece Polypropylene Trailer Vent have to Be Installed Facing a Certain Direction
  • There isn't really a specific way that the 2-Piece Polypropylene Trailer Vent # HMAV2-AVT2 has to be mounted. You could mount it like in the pictures or in any other orientation. It's just that with the openings pointed down it is much less likely that rain water could get inside the trailer.
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  • How Many Springs Are Included In Redline Shoe Return Spring Package
  • I pulled the Shoe Return Spring, part # BP07-105 from our warehouse. There are 2 springs in the package, and will fit 10 x 2-1/4 Dexter electric and servo hydraulic brake assemblies and 12 x 2 electric brake assemblies. This also fits 10 x 2-1/4 Demco/Dico single servo hydraulic brake assemblies, and works on both left and right hand assemblies.
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  • Availability of a Replacement Castle Nut for Trailer Spindle
  • We have a few options that could work for you, but you will need to measure the threads of your spindle to determine which would work. For a 1 inch spindle nut you would need the part # 165686, for a 7/8 inch nut you would need part # 165931. These are the two most popular sizes.
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  • Are the Trailer Wheel Bolts RG02-020 Galvanized
  • I checked with my contact at Redneck and he confirmed that these Wheel Bolts # RG02-020 are zinc plated which is very similar to galvanization.
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  • How Many Brakes Shoes Are Included in Part BP04-255
  • The part # BP04-255 consists of two components, the front and rear shoes for one right-hand brake. If your trailer has tandem axles you'll need two of this kit as well as two of the matching left-hand kit, part # BP04-245. These brake shoes fit 12-1/4-inch x 3-3/8-inch electric drum brakes.
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  • How to Determine the Capacity of 2 Inch Square Axle
  • Square axles can be tough to determine capacity since the same spindle can typically fit a range of axle capacities. With this being said the absolute best way to determine the capacity of your axle is to locate a plate/sticker on the axle itself or on the trailer. If this is not available we can take a few steps to try and narrow it down for you. 1) A 2 inch square axle using a 5 on 3-7/8 inch brake mounting flange is typical of 5,200, 6,000, and 7,000 lb axles. If you can provide the...
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  • How to Determine Capacity of Square Axle
  • Square axle capacities are pretty hard to determine. Unlike round axles, they do not have set capacities based on their dimensions. Based on the bearings your hub looks like it's rated for 3,500 lbs. Most likely that would be the same rating as your axles.
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  • Replacement Slipper Spring Recommendation to Replace 31 inch Long Spring
  • For a slipper spring that would work well for your application you would want the part # WID2. This is a 2k rated spring that is 30-1/4 inches long. This should be a much softer spring than what you have as it looks like your spring would be a higher capacity than this one.
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  • Why Are Leaf Spring Bushings Narrower Than the Springs
  • The bushings aren't designed to extend past the edge of the spring. When the shackle bolts are tightened, they're not meant to be drawn down so tight that the spring hanger or shackle is in contact with the side of the spring eye. That's why the spring/shackle bolts will typically have the knurling on one end, so they're locked into place.
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  • Trailer Lift Recommendation for a Trailer with Axles Over Springs
  • Aside from moving the axles below the leaf springs the only other way we recommend you lift a trailer is by installing taller spring hangers on the trailer frame. What you would need to do is measure the dimensions of your current hangers and then compare them to the hangers at the attached link and then go with ones that will give you the amount of lift you need.
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  • Replacement Trailer Leaf Spring for 3,500 lb 25-1/2 inch Springs
  • When measuring to replace trailer leaf springs you want to measure them while they are unloaded. Since leaf springs tend to stretch as they flatten out over time going with a new spring slightly shorter in length is recommended. Since yours are 25-1/2 inches in length currently a 25-1/4 inch spring like you referenced would be ideal. The # PR4B would be perfect since it fits the length you would need and the weight capacity as it has a 3,500 lb capacity. Going with a taller shackle will...
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  • Replacement Slipper Spring for a Sea-Doo Boat Trailer
  • On slipper spring # C-4 from the center of the bolt hole to the apex of the curve on the slipper it measures 26-1/4 inches. But to the internal part of the hook it measures 27-1/2 inches. So if you measure one of your springs and the measurements match up then spring # C-4 could work. When measuring an existing spring you will need to have the weight off of it by either removing the spring or jacking up one side of the trailer. While you are under there check for any loose or worn hardware....
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  • Raising the Height of a 2015 Shasta Airflyte 16 Reissue Trailer
  • This is the first time I have heard of this issue but if a 5-leaf spring is the fix then we may have something that will work depending on the measurements you will need. When measuring springs you will need to have the weight off of them by either removing a spring or jacking up one side of the trailer so no weight is on that one side. Spring # PR5 is the only 5-leaf double-eye spring that we carry. It measures 25-1/4 inches from spring eye center to spring eye center and 3 inches from...
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  • Where to Measure 3 Axle Trailer to Determine Weight Capacity
  • Sounds like you are trying to figure out the weight capacity for your 3 axle trailer. It is nearly impossible to determine leaf spring capacity based on dimensions. But you can determine axle capacity by measuring. Since your axles are 3 inches in diameter it would seem that they are 6k to 7.2k rated axles. For suspension enhancement to help support your current setup you would want the Timbren Trailer Suspension Enhancement # TTRA1032 or you would need to replace your current springs...
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  • Ways to Identify Axle Capacity of a Trailer
  • If you check the plate of the trailer that has the VIN and weight ratings for the trailer there should be axle ratings listed as well. This plate is often near the coupler of the trailer on the frame. Typically you can tell the capacity of a trailer axle by the diameter of it. Typical Axle Diameters Based on Axle Capacity - 1,000-lb - 2,000-lb Axles: 1-1/2 inch - 1-3/4 inch diameter - 3,500-lb Axles: 2-3/8 inch diameter - 6,000-lb - 7,200-lb Axles: 3 inch diameter - 8,000-lb...
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  • Plastic Fender Recommendation for Trailer and ST205/75-15 Load Range Tires
  • It looks like the Single Axle Trailer Fenders # PF11X35W-2 that you referenced would be your best option. But before you order it check out the dimensions for it in the picture that I attached so that you can compare them to your trailer. For a Load Range C tire in the ST205/75-15 size you would want the part # AM10244. This is a radial tire that would work great for you.
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  • How to Measure a Trailer Spindle to Determine What Hub Could Replace
  • You are on the right track by measuring dimensions of the spindle with a dial caliper, but to determine which hub could potentially fit your spindle you need to measure it where the bearings and seal rides. See pic to see where to measure. If you can get back to me with that info I will be able to determine if there is a hub that could fit.
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  • Should Equalizer Sit Level on Tandem Axle 5 Ton Trailer
  • For the most part the axles/equalizer should be level provided the tires and trailer are level. From the picture that you provided, the angle of the equalizer isn't something that I would be concerned about since the rear tires are up on a piece of lumber and not sitting level.
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  • Ways to Raise the Suspension of a Trailer
  • There are ways to raise a trailer's suspension, but moving the shackle straps so that they are underneath the equalizer would not be a recommended method. The most common way is to move the axles above the leaf springs if they are currently under them, or to get longer suspension hangers. The diameter of your trailer axle will determine the size of the parts that you will need to order. If your axle is 3 inches diameter, the Dexter Trailer Springs Over-Under Conversion Kit, # K71-385-00,...
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  • Is It Possible to Move Square Axles Below Leaf Springs
  • Based on the picture you submitted that shows a square axle welded to a mount which is then welded to a leaf spring you would need to have someone qualified use a cutting torch to remove the mount from the spring so that you could then use a u-bolt style of mounting kit to attach the spring on top of the axle. To do this you will need to know the dimensions of the axle. We have kits for square axles that range from 1-1/2 inch square axles up to 2 inch axles. Once you determine the size...
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  • Do Trailer Bearings Fit Tight To the Spindle they Install On
  • Bearings fit pretty tight onto spindles. There basically should be no play at all between the inner portion of the bearing and the spindle. They don't fit so tight that they would have to be pressed on, but they sometimes can be tight enough that they require a bit of effort to get them totally slid on. Check out the install video I attached for more info on how bearings install.
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