An Unexpected Review: Carry-On 3.5X5LSHS Utility Trailer

SurryCentury-FerryRideI recently served as a SAG driver in support of our local bicycling organization’s Surry Century. I started supporting (rather than riding) the club’s two annual events a few years ago. Later, I took possession of the club’s 14 water coolers. I had a 4×6′ utility trailer, so moving them was a cinch. My event routine had become to deliver the coolers to prescribed locations, uncouple the trailer, mount my bicycle carrier (hitch-mounted) and then drive my SAG routes, restocking water along the way. I’d reverse the process at the end of the event, usually resulting in a really long day. Last year, I towed the trailer while I was SAG’ing. It was less time-consuming, although slightly cumbersome. I recently purchased an even smaller trailer. Transporting the coolers while making my rounds is now very convenient. The car/trailer combination is only a foot longer than an F-250 with crew cab; but it’s lighter, more nimble, and more fuel-efficient. I averaged 34 mpg over the course of 353 miles, including idling with the AC running.

“Why talk about a trailer here? Isn’t this a bicycle site?” Honestly, I was really surprised by the number of comments and questions I received about the trailer throughout the day. “Did you build this?” “Did it come with this rack?” “Why don’t you just get a truck?” Those are all common questions for a person who tows with a sedan. Allow me to explain the back story about my trailer:

Tail of the DragonOne of my other passions is Volkswagens. I have a dedicated website, StealthGTI.com, where I share my VW-related adventures, tuning choices, and photos with other VW enthusiasts. If you’ve noticed that I like to maximize the versatility of my bicycles, then it should not surprise you to know that I do the same with my Volkswagens. I drive over 30,000 miles per year, usually alone with some things in the trunk. A fuel-efficient and fun car is a great asset to me. I don’t need a truck, but sometimes I need to move things that are too large or dirty for my sedan. A small utility trailer is a great alternative for someone who doesn’t want the full-time mileage and maintenance penalties of owning a truck that’s actually used as a truck only a fraction of the time.

Trailer_35x5LSHS-CroppedUntil now, my trailer was a “car thing” that I shared on my other website. It hadn’t occurred to me that I should share it here, too. I’ll take the time to tell you about it now that I know cyclists may be interested as well. Since I wanted a small trailer, I opted for Carry-On’s 3.5x5LSHS, a 3.5×5-foot trailer with 16-inch tall mesh sides. It has a 2000-lb axle and a maximum carrying capacity of 1700 lbs, meaning the trailer itself weighs ~300 lbs in stock form. It appears to be exclusive to Lowe’s Home Improvement. My wife immediately called it a “baby trailer.” It’s great for taking stuff to the dump or transporting dirty items that I don’t want inside my car. It’s like having a part-time pickup truck that gets 40 mpg. I couldn’t be more pleased with the purchase.

Trailer-Baby-05Its immediate drawback was I could not see the trailer while driving. That presented a challenge when backing, but also made it easy to forget it was back there in traffic. The remedy was easy. I already had some guide posts that I used on my old trailer. Mounting them was my first change. Next, I installed a wooden floor because I remember how quickly the mesh floor warped under load with my old trailer. I also moved the spare tire carrier, tongue jack and Yakima “Top Loaders” (rain gutter adapters) from the old trailer before selling it. The new trailer was nearly complete.

Trailer-AxleSwap-05I had been nervous about carrying my bikes on a trailer because it would bounce over small bumps if it wasn’t weighed down. A pair of 1000-lb leaf springs and skinny 90-psi tires give very little road compliance for a trailer that weighs less than 500 lbs most of the time. My solution for a softer ride was to replace the leaf springs with 500-lb replacements and to swap-in larger 35-psi tires. This photo shows the difference between a 1000-lb spring and one rated for 500 lbs. A photo below shows the larger tires as well as the larger fenders I had to add for extra clearance. The trailer’s weight capacity is reduced to 1000 lbs. That’s okay because I prefer to tow less than that, anyway. The ride quality is vastly improved. [Edit: I eventually switched to 4-leaf 1000-lb springs because I decided I wanted more than 1000 lbs of carrying capacity. I still use the softer 35-psi tires for ride compliance.]

Trailer-Baby-Yakima-05Of course, the bike rack itself is what got people talking and asking questions. I’ve used Yakima racks, mounts, and matching locks/keys for over 20 years. I use 1A RainGutter towers (they attach to the TopLoaders), 54-inch cut crossbars, and old Steelhead bike mounts. I bought a BT-76 tandem mount from Atoc several years ago. I opted to buy another BT-76 (I found a cheap one on eBay) so I could offset the outboard bikes and squeeze up to five bikes on the relatively short crossbars, with four of them facing forward. The BT-76 pair unintentionally act as side rails for larger loads such as the coolers in the top photo.

Trailer-Baby-Yakima-03-croppedThat’s it, the details of my “baby trailer.” It carries bikes and cargo without the wind noise, mounting hassles, overhead lifting, head knocking, or marred paint of a roof top rack while providing much of the versatility and positives of owning a small pickup truck. My setup can carry five bikes AND still have room for 30 cubic feet of cargo. The vertical clearance of the tallest bicycle is less than seven feet. It seems perfect for a weekend getaway for a foursome of cyclists. If I can’t find three people who can stand to be in the car with me for a weekend, then the baby trailer is still ideal as a SAG wagon and as a mini-workhorse (a pony? 00-winky) for a stubborn guy who won’t buy a truck.  00-biggrin

[edit] My trailer has undergone more changes since this article was written. Read more about this trailer on its dedicated page. Thanks! [/edit]

Packed and Ready,

Scott

PS: Humorous photo-op…

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22 thoughts on “An Unexpected Review: Carry-On 3.5X5LSHS Utility Trailer

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  1. Hi Scott,

    I recently read “An Unexpected Review: Carry-On 3.5X5LSHS Utility Trailer” and became inspired by your story. I have started to duplicate your process of building my own bike trailer with the 3.5X5LSHS Utility Trailer. I have a question: where exactly (in measurement) did you place your landing pads on the trailer? I figured you were intentional on the placement of them in efforts to distribute your load appropriately on the trailer. Thanks.

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    1. Darren – I have several sets of TopLoaders mounted. Initially, and as shown in the photos, I had the front one as far forward as I could without allowing the TopLoader to touch the weld from the front angle iron; and the next crossbar was 38 inches back from there. Eventually, I re-spaced everything so I could have three crossbars, each being 24 inches apart. I figured I could carry more with three bars, even though Yakima doesn’t endorse it. BUT, I found that three crossbars really isn’t very practical and have since returned to the original 38-inch setup. I biased the bikes toward the front of the trailer since the ride is smoother up forward.

      Be weary of how road vibrations affect the way the trailer rides with bikes. My testing around home went well. However, bikes really take a beating on rougher roads in neighboring areas. As a result, I’m considering a trunk mount carrier so that I can still carry bikes with a trailer connected. The trailer will still serve as “water trolley” during the rides I support. But bikes will likely ride on the car where they will have a softer ride. Bikes ride okay on the trailer if it is loaded. More is better for a smoother ride. Good luck! -Scott

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  2. Dear Captain Overpacker;

    Recently in my search for a small trailer to tow behind my 2014 VW Jetta SE 1.8L Turbo, I ran across your review of the 3.5x5LSHS trailer you.use manufactured by carry on. I really appreciate the raving review you gave this small trailer as it has convinced me that it is the perfect trailer to make the long journey from California to Kentucky. Thanks for your review I hope that I get as much use with my trailer as you have gotten with yours.

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    1. Don – Thanks for visiting! Yes, the trailer is a great asset! The Jetta is an excellent car for two people plus luggage. It’ll work for three plus weekend baggage. However, the car get crowded with three people plus a week of luggage, laptops, food, and other stuff. The trailer is overkill for our needs during travel (may be perfect with a fourth traveler). But it’s still more efficient and quieter than buying/packing a rooftop carrier. Plus, if you put everything in the trailer, none of the additional weigh is on the car’s tires; the car rides and handles great! Think of all the times you’ve seen loaded cars/SUVs on the roadside with blowouts. The only downside to the 3.5×5′ trailer is that I cannot fit 4×8 sheets of lumber or drywall. But I rarely have a need to do that and can rent a truck or trailer if the need arises. Have fun! -Scott

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  3. Hi Scott,

    Thanks for the review. It helped me decide to go with the Carry-On trailer instead of a Harbor Freight trailer. I plan on modifying it for kayaks, which will surely be a light load.

    Could you please tell me, was the leaf spring swap difficult? I am thinking about doing it to my trailer.

    Thanks!

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    1. Mike,

      Thanks for visiting. The swap was super-easy! The primary lesson learned is to do the work with the trailer coupled to the car for additional stability. You can work on one side at a time. In fact, working on one side at a time (instead of removing both wheels at once) should make the trailer more stable. The leaf spring is a “slipper spring” that slides out after unbolting the axle and one spring bolt. There really is no “toughest part of the job.”

      Good Luck,

      Scott

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      1. Hi Scott,

        Just as a follow up (and since nobody ever tires of hearing this)– you were right. Replacing the springs was simple, taking less than an hour.

        Getting the springs, however, was not as simple. Etrailer.com no longer sells the WIC2 spring. Instead of letting me know when I asked a question about it, or even after I placed an order, they left me hanging for a couple of days until I discovered that they canceled my order without notice and contacted them. Convenient… heh…!

        Etrailer sells a replacement part, but it is not sized right. (24-5/8 vs 24-1/4). You can see the manufacturer’s item number right in their photo– UNA-177 (the same label appears on the WIC2). I couldn’t find the WIC2 at a reasonable price anywhere else, so the UNA-177 had to be it.

        I figured that if I was going to take a gamble on the length, price shopping was in order. Etrailer has the springs for $25.98 for the pair, plus shipping ($11.74 for me, so $37.72). I found the same springs at a place called SDTruckSprings for $13.90 for the pair, plus shipping ($15.79 for me, so $29.69). I got them in, and they fit just fine.

        I haven’t taken it for a test drive yet, but have stood in the back and jumped a bit. Much more flex, and I anticipate a smoother ride for my kayaks.

        Interestingly enough, the same company that makes the UNA-177 also makes a UNA-176, which is a 230lb spring. The trailer manufacturer says that it weighs 300lbs, so that would leave you with 160lbs of capacity, say 125lbs with some headroom. That may be a good option for someone who plans only to use their trailer as a means to pull something lightweight, but too bulky to fit on a car. Only one spec difference– the bushing’s inner diameter is 1/2″ vs. 9/16″. It looks like you can pickup the proper bushing from Amazon for about $9 for the pair (part PE-227).

        Thanks again!

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  4. Where did you get the larger tires/ leaf springs? I didn’t realize that larger tire could be had in the 4.80 bolt pattern.

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    1. Hello – I got everything at etrailer.com. The springs are 1000-lb “slipper” springs. The larger tires will only fit if you also replace the fenders. These days, I have VW wheels mounted by using hub adapters. Now I no longer need to carry a spare tire on the trailer since the car’s spare in the trunk will fit the trailer. 🙂 Good Luck! -Scott

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  5. Hi Scott, I am really inspire from your work on the trailer!!
    I am on the process to buy the same trailer because we are going for camping often and there is no place for all gears for a family of 3. I have read some reviews ( lowes Canada) about the trailer and few people they said that the trailer has rust problems. Is this true? What your experience of your trailer?
    Thank you

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    1. Theodoros – “Rust problem” is subjective. Any steel trailer at this price point is going to have flaws in the finish, which leads to rust. It’s true that plenty of Carry-On trailers of all sizes (and possibly just about any other make of steel utility trailer) have rust after sitting in a rainy parking lot awaiting sale. I simply chose the specimen with the least amount of rust and then did some spray painting when I got home. My previous utility trailer got a new coat of black spray paint every spring (or every other spring). My 3.5x5LSHS has needed only minor touch-ups during the two years that I’ve owned it.

      In short, I think you’ll be fine with choosing a healthy trailer, then apply rust inhibitor to any problem areas and finish up with fresh gloss black spray paint. I sold my previous Carry-On utility trailer for what I paid new, even after 13 years. I have no doubt that it’s still on the road today. Thanks for visiting! -Scott

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      1. Thank you Scott, I think you are right about rust…. Just now I came back from a lowes store to check out the trailor and as you said minor rust around because of been outside.
        My last question how the Trailer drives on highway?
        I am not thinking to change tire as you did…
        Have a good day and thank you for your help

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    2. The trailer pulls nice and straight. I don’t think I’ve been as fast as 80 mph… what’s the point? 😉 But it pulls well at 75 mph or less. Keep in mind that trailer tires are rated for just 65 mph unless otherwise stamped on the sidewall. I have speed rated passenger radials on my trailer.

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  6. Hi Scott, I drove the trailer(empty) yesterday from the lowes store to my home and the drive (with 50KM approx.) was not so pleasant! There where the road was not smooth (small bumps) the trailer was almost on the air, ready to fly! I am a little bit nervous now because I will drive the trailer most of the times on the highway! Maybe when the trailer will be loaded (an extra 150-200lbs) will be drive more smooth….I see your solution for a softer ride was to replace the leaf springs with 500-lb replacements and to swap-in larger 35-psi tires.

    If I will not follow what you did you think still I will be save drive on highway this baby trailer?

    Thank you

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    1. Yes, you will be safe. Just don’t transport anything fragile and be sure to strap your load to ensure it doesn’t bounce out. The trailer rides much better with a load, perhaps 500 lbs or more. Load toward the front first since the front moves less than the rear. Also, don’t be tempted to reduce the tire pressures for better compliance. Trailer tires are made to perform at sidewall pressures (90-psi in your case). That is why I switched to larger tires that require less pressure. These days, I’m on passenger radials that work fine at 25-psi with light loads. The trailer may still bounce over bumps, but it’s a more graceful bounce instead of a jolt. -Scott

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      1. Hi Scott, I hope you doing well. So far the trailer is great! I think I need your help. The light bulb in the tail is blown. What kind of bulb I am looking for replacement? Any specific name and volt?

        Thank you

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      2. Theodoros – I suspect it’s a common 1157 bulb. However, I’m not 100% certain because I converted to LED lighting almost as soon as I bought the trailer. The lens cover come off when a Phillips screwdriver. Your best bet is to remove a bulb and take it to an auto parts store to match it. Good Luck! -Scott

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  7. Thanks Scott for your post. I am purchasing the trailer also to transport kayaks and camping gear for weekend getaways. I own a 2015 Jeep Wrangler. I want to run the same tire and rim on the trailer as I have on the jeep, more for cosmetic reasons. What wheel spacer did you purchase and from where? In the future I would like to lift my jeep and run 33″ x10.50″ tires. Do they make spacers for that set up? What about the bearings and do you think the axle will handle what I want to accomplish. Your thoughts a greatly appreciated.
    Thank You.
    Larry

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    1. Larry – Thanks for visiting. I have more info about the trailer on my automotive site at https://stealthgti.com/my-gti/carry-on-3-5x5lshs-trailer/. There’s a link to the company that made the wheel spacers. In fact, they’re not just spacers; they also adapt the trailer’s 5×4.5 bolt pattern to accept my 5×112 VW wheels. I have no doubt that they can make adapters for your Jeep’s wheels. I’m not sure if they’ll be able to give you enough offset to accept a 33×10.50. I’d start with the thickest adapter (2.3″) and then start test fitting what you have. As for the bearings, they’re designed for zero offset wheels. So they should be fine so long as your offset is compensated. For example, my VW wheels are 49mm offset while my adapters are 2″ thick. The net difference is only 3mm, so my VW wheels are functioning as zero offset. Make sense? OH – What is the backspacing on your wheels/tires? What is the distance from the backside of your wheel’s mounting face to the inside edge of the tire? I’ll measure the backspacing I’ve achieved with my spacers. Good Luck! -Scott

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  8. What size tires did you go up to? I have the same trailer and want to go to 13 ilor 14 nch but worry about clearance in the wheel fender area. Thanks

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    1. Johan – There’s not much clearance on the stock fenders. The wheels/tires I have shown in this article are 13s, which come with taller tires. To achieve this, I bought larger fenders and then mounted them higher than the standard fenders. These days, I’m using 15-inch VW wheels with 195/60R15 passenger radials. Feel free to learn more about my trailer on my automotive page at https://stealthgti.com/my-gti/carry-on-3-5x5lshs-trailer/. Thanks for visiting! -Scott

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