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Sport Star 5 ft. x 12.5 ft. 3-ATV Trailer Kit

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  • Ships as unassembled trailer kit, assembly required
  • 2330 lb. weight capacity
  • Features steel construction and a durable powder coat finish
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Product Overview

Leave no "toy" behind with the Sport star III multi-use trailer. Easy side loading for "drive-on-drive-off" capability. Full-size rear ramp makes for a more universal trailer. This trailer has a steel frame for strength and a durable powder-coat finish. Spare-tire mount is located on the tongue. This trailer will accommodate both a spare tire and a jack stand. Ramp gate with side-loading ramps. Multi-leaf springs. DOT-approved lighting. **Assembly is required**.
  • Weight: 670 lbs.
  • 3000 lb. GVWR
  • Side loading ramps attach to front for travel
  • Rear gate for easy loading
  • 13 x 185 wheels
  • Heavy duty mesh floor
  • 2 in. coupler
  • Flat four plug for lights
  • Spare tire mount welded to tongue
  • .



Product Depth (in.)
Product Height (ft.)
Product Height (in.)
Product Length (ft.)
Product Length (in.)
Product Width (ft.)
Product Width (in.)
Tongue Length (ft.)
5.167 ft.
Tongue Length (ft.)
Tongue length (in.)
Width (in) x Length (in)
78.5 x 215


Automotive Part Type
Flatbed Trailer
No Additional Features
General Part Type
Flatbed Trailer
Included Parts
Safety Chain
Load Weight Capacity (lb.)
Number of axels
Product Weight (lb.)
Storage Capacity (cu. ft.)
Trailer Type

Warranty / Certifications

Manufacturer Warranty
12 month manufacturer defect warranty. Any defective parts will be replaced.

Questions & Answers

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Customer Reviews

  • 3.9
    out of 28 reviews
  • 87% recommend this product
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Showing 1-10 of 28 reviews
Great for 2 ATV's, ok with 3
I purchased this trailer in August 2018. I have used it on many ATV weekend trips. Overall I like it, but... 1. Ramps are short and make for a steep angle where the ramp connects to the trailer, which causes my Polaris Sportsman's snowplow bracket to either hang up or scrape when loading. 2. The trailer weighs 500-600 pounds, so when you load with 3 full size ATV's, your trailer is maxed out in weight capacity. I wish the axle was rated at 3500 pounds. I only load 3 full size trailers for local trips. 3. Loading 3 full size ATV's is a very tight fit. It would be nice if trailer were another 4-6 inches longer. I am making due with the above challenges, and am overall satisfied with the trailer. I find it easy to ratchet strap the ATV's to the trailer, it tows nice, and assembly was not too difficult.
Response from Northstar TrailerMay 28, 2020
Hi Keith,
We are sorry to hear that your experience with this trailer is less than satisfactory. We pride ourselves in striving to make the best customer experience with our trailers. Your input is greatly appreciated and we will record these improvements you would like to see, since we also want our trailers to fit our customer's needs. Please let us know if we can answer any questions you may have. 855-375-3088.
Thank you,
Northstar Trailer Nstrailer
    • Recommended
    So far so good Delivery: As others have said it comes in 4 boxes but the main box weighs 400+ lbs...
    So far so good Delivery: As others have said it comes in 4 boxes but the main box weighs 400+ lbs. We took everything out then just moved the base of the trailer by itself. Can be done with two guys but easier with 4. Build: Like most other reviews I was missing a handful of cotter pins, two lock washers, and the turn signals were reversed. Other than that, it’s straight forward build. Highly recommend watching the 3 videos on YouTube. Just search for Northstar trailer build and you will find them. The directions don’t match the new LED lights but they are super easy to install. Michelle at Northstar sent me the directions below for installing the new lights. Use: We have three Honda TRX250s. The side load ramps work extremely well and all three fit easily. I’ve pulled the trailer 220 miles empty and 220 miles with the three quads on it with a Toyota Tacoma. Pulls straight as an arrow with no wiggle and no road issues so far. New light instructions: 1. Pull rubber housing off of the lights. 2. Push rubber housing into frame of the trailer (tail lights and marker lights). 3. Push lights into the rubber housing. · Orange marker lights go in the front of the trailer. · Red marker lights go in the rear of the trailer. 4. Plug in lighting. · Black goes to brown · White goes to white · Green/yellow goes to red 5. Back of the trailer frame will have two pre drilled holes that you screw the license plate light into. 6. License plate is to be attached in slots in the back of the frame.
    • Verified Purchase
    • Recommended
    Getting it delivered was the hardest part. Make sure the delivery company sends a couple of peopl...
    Getting it delivered was the hardest part. Make sure the delivery company sends a couple of people and that you've got some muscles, as it took 3 of us to move the main frame around. It took me ~5 hours to assemble it myself, except for flipping it over after the first chunk of assembly, which took two of us. I tried to do it on my own, and don't recommend doing so. The rest of it was pretty easy for one person. There was a little confusion, but there always is, and I would say that the manual is decent -- they're never perfect. It showed installation of an older style of lights, but the new styles are perfectly simple and almost self-expanatory to install, and they're much better and flush-mounted now. I had planned to spend a weekend assembling it, but wrapped it up in a day. In the end I was short 3 cotter pins and 1 locking nut, plus I had to drill out a hole to fit the pin through it. Nothing earth-shattering, and I've gotten far worse kits from China. Don't even ask about the 3d printer.
      • Recommended
      I needed a trailer for my 3 ATV's and there aren't many options. I came across this trailer and b...
      I needed a trailer for my 3 ATV's and there aren't many options. I came across this trailer and bit the bullet and I must say, I really like this trailer! It hold 3 atv's perfectly and it pulls nicely. It seems well built and the quality is good. The features are really cool as well. I loved the fact the ramps come with it if you want to side load the atv's and they work perfectly. The only con is that the instructions were outdated as the new ones have led lights and have different parts so I thought I was missing parts but I really wasn't. It was missing a few cotter pins, but I wasn't put off by it. Great trailer and I would buy again!
        • Recommended
        Quality trailer at a good value
        The assembly took a little time but I was not in a big hurry. Some of the instructions need some clarification. The quality is good and it is easy to load and unload. Overall very happy with this purchase.
        • DIY
        • Verified Purchase
        • Recommended
        3 people found this helpful
        this product met all my expections
        this trailer was easy to load and unload with the ATV's with the loading ramps that came with the kit. transporting this trailer behind my truck is very visible .
        • DIY
        • Verified Purchase
        • Recommended
        10 people found this helpful
        During installation had a little issue trying to figure out...
        During installation had a little issue trying to figure out the instruction, but when I did the rest of the trailer came together fine. Helps to have an impact drill. Took it out to transport my ATV's and it moved smoothly. I would recommend it.
        Response from Northstar TrailerSep 16, 2020
        Hello Figgy,
        We are so happy to hear that you like your Sportstar 3 ATV trailer. We appreciate your five star review rating and your great review. Please let us know if there is anything we can do for you.
        Thank you,
        Northstar Trailer Nstrailer
        • Verified Purchase
        Was a pain to put together an ramp was too steep
        Was a pain to put together an ramp was too steep
        • Verified Purchase
        1 Star Review
        Rating provided by a verified purchaser
        • Verified Purchase
        Took me a week to register it because North Star...
        Took me a week to register it because North Star doesn’t send proper paperwork with trailer. Home Depot was very helpful with that end of it. The instructions were for a different trailer so I had to just figure it out. Some welds were off and needed bent. Had to add lights doesn’t meet NV standards
        • Verified Purchase
        Showing 1-10 of 28 reviews