WE HAUL! Trailering Info & Tips: Part Two

Click Here to Begin Slideshow If you’re staring at the opening photo of this article…. No, you haven’t accidentally tuned into "Farm and Ranch Digest” L-O-L, but I recently picked up a new tractor with my truck and aluminum race car trailer. Some of what I discovered is really of interest to anyone out there towing a car or truck or even a tractor. Check it out: Trailers are part and parcel of our hobby and industry. They’re one of the most important (if not the most important) pieces of equipment you have in your arsenal aside from your race car or hot rod. It’s no secret trailers, tow vehicles, hitches and other trailering accessories have a come a long ways over years gone by. In the old days, it wasn’t uncommon to hook a trailer to the back of a tow vehicle (pickup truck, Suburban, station wagon or even an El Camino) and go racing. Where the car fit on the trailer is where it fit. You strapped or chained it down and called it a day. Back then there were often some white knuckles coupled with a death grip on the steering wheel while towing. A lot of it had to do with the equipment and how it was loaded. The place to begin is with the tow vehicle. Honestly, the bigger the tow truck, the more fudge factor you have when it comes to trailering. However, the margin for error gets quite a bit smaller once the tow capacity of the truck and the weight of the loaded trailer become much closer. A good example is my personal experience. Over the years, I’ve downsized from full size trucks (crew cab duallys) right down to smaller trucks like my current GMC Canyon. In order to tow with the Canyon, I use a lighter weight car trailer (in my case, an all-aluminum 20-foot Sundowner). I also have to watch loading and over weights very carefully. Here’s why: The truck has a trailer towing capacity of 7,700 pounds. The trailer has a maximum loaded weight of 9,200 pounds, with a capacity of 7,260 pounds (this is actually the total tire load capacity). I certainly can’t max out the trailer and tow it with the Canyon. Fair enough, the numbers tell the story: When I do the math, the maximum load weight the Canyon can handle on my trailer is 5740 pounds (7700 pound capacity minus 1960 pound trailer weight equals 5740 pounds). Also, figure in weight of the passengers, tools and so on and it’s easy to see where it can become overloaded. And like many folks who have pulled car trailers through all sorts of conditions, you’re far better off having a wee bit of “extra” left over. I personally like that “extra” to be 1,000 pounds or so under the max capacity, just for insurance. Seasoned towers might scoff at using a new “small” truck for trailer towing, but small is really relevant today. Today’s “small” trucks are actually very similar in size, capability and specification when compared to full size trucks from the nineties. In fact, I surprised myself when I compared my current GMC to a 1989 Silverado I once owned (and one I towed with across the country and over and around the Rocky Mountains more than once). It was a real eye opener! These are some towing-relevant specifications: The turbo four cylinder Canyon has more power and considerably more torque than the old Silverado with a 350 (granted, the power comes in a higher RPM level): The turbo 4 has 310 HP at 5,600 RPM. Silverado had 210 HP at 4,000 RPM. Turbo 4 has 430 foot pounds of torque at 3,000 RPM. Silverado had 300 foot pounds at 2,800 RPM. In terms of brake sizes, the Canyon comes with 13.4-inch front and 13.3-inch diameter rear rotors. Meanwhile the old Silverado came equipped with 11.57-inch diameter front rotors and 10-inch rear brake drums. The Canyon wears much larger P275-60R20 tires while the old Silverado was fitted with P225-75R15 skins. The Canyon weighs approximately 4670 pounds (curb) while the old Silverado was also (somewhere) in the range of 4,400-4,600 pounds at the curb (it was a 2WD; the Canyon is a 4X4). The old Silverado had a GCVW (Gross Combined Vehicle Weight) rating of 12,500 pounds with a 3.73:1 rear gear. Doing the math (12,500-pounds minus curb weight of 4,600 pounds) the Silverado’s towing capability was approximately 7,900 pounds, not counting passengers and other items in the truck. As you can clearly see, the specs are almost in favor of the late model. To me at least, it’s very interesting to see how a “little” ½ ton truck from today compares to a “big” ½ ton truck from yesteryear. Aside from an interesting comparison, is there a moral here? Absolutely. Before you even begin to think about towing, spend some time figuring out what your specifications are for your tow truck and your trailer along with estimated weights for your load(s). This is also extremely important if you are shopping for a new truck and/or a new trailer. Vehicle manufacturers all list trailer capabilities for their respective trucks. As pointed out above if you’re looking at an older truck you might have to crunch numbers because manufacturers tended to publish GCVW or GCVWR in place of towing capacity. If you’re shopping used, the World Wide Web is a good place to track down the specifications. Similarly, trailer manufacturers also publish specifications for their specific products. One more item you should consider when truck shopping is tires (seriously). We’ll get into trailer tongue weights in the next issue, but typically trailer tongue weight figures should be in the range of 10-15% of the total weight of the trailer and the load. If your loaded trailer weighs (for example) 6,000 pounds the correct tongue weight will be in the range of 600 to 750 pounds. That’s pretty much the load placed on the back tires of your truck. On my Canyon example, the maximum tire load at full PSI is 2,650 or so pounds (each). The truck has a payload capacity (contents, passengers and including trailer tongue weight) of 1,431 pounds. So, there’s a lot of fudge factor available here for my application when it comes to tire capability. That’s a wrap for this issue. Next time around we’ll look at hitches, take a deep dive into tongue weight and examine some very basic trailer features you might want to consider. Watch for it. In the meantime, check out the accompanying photos and captions: Click Here to Begin Slideshow

WE HAUL! Trailering Info & Tips: Part Two

Click Here to Begin Slideshow


When we left you last issue, our focus was on the tow vehicle. This time, we’ll zoom in on trailers. The marketplace here is huge. One only has to look the sheer numbers of trailer listings right here on Racing Junk.  For the purposes of this article, I’ll leave out enclosed trailers and target open trailers:

The first big decision you have to make is trailer construction material:  Aluminum or steel? Both have pros and cons.  Steel trailers are more economical than their aluminum counterparts. On the other hand, aluminum trailers usually weigh less.  That has some benefits: Since the trailer weighs less, it contributes less to the GtCW (Gross Combined Weight) of the truck and trailer. As a result, the load can be a bit heavier. That’s why you see many semi-trailers (including flat decks) that are manufactured completely from aluminum.

What about overall strength?  That all depends upon the alloys used in construction. Metallurgy has come a long ways over the years (for both steel and aluminum). So basically, it’s up to you. When it comes to ease of repair (if, for example, your trailer is damaged), it’s likely easier to get someone to weld a steel trailer rather than an aluminum example. Steel trailers are more prone to rust and other corrosion.  For a steel trailer, that usually translates into more overall maintenance in the big picture. Finally when the time comes to sell the trailer, an aluminum example will most likely bring a better dollar.

When I was trailer shopping one decision I had to make was between a drop deck example (no ramps) or a fixed deck with ramps. I had ruled out a tilt deck for a couple of reasons: One is they tend to be heavy (and some can prove really heavy). Another is the overall deck height can prove quite a bit taller on tilt trailers. With a lighter tow vehicle, a higher center of gravity with a loaded trailer can sometimes prove a bit unnerving (been there, done that).

So what about the drop deck trailers? In my shopping, these trailers really looked appealing. There are some aluminum examples out there that don’t weigh too much more than their conventional counterparts. However, the steel examples can get right up there in weight (and in my case, they’re probably far too heavy for me to consider with my tow vehicle). Honestly I was headed in the direction of a drop deck aluminum trailer until I had a discussion with a good friend who is both a retired mechanical engineer and a pretty serious car guy.  All he said was “What could possibly go wrong?”  There are quite a few moving pieces in a drop deck trailer, and my pal’s comment really made me pause. For my purposes, the simplicity of ramps coupled with relatively low trailer deck won out. By the way, if loading height is an issue with a conventional trailer (where you’re loading a very low ride height car), some companies offer longer ramps.  It’s an easy fix for clearance issues.  In the end, your decisions (conventional or drop deck) may differ!

Trailer features are another consideration. Let’s get back to ramps for a minute: I once had a trailer where the ramps were stored from the side. Truthfully, this is a royal pain. Having ramps that store close to the mount location at the back of the trailer is way less hassle and work.  Plus, if the ramps are steel, moving them around can get old in a hurry.

Another biggie for me is the jack location. Some trailers actually mount the jack too far forward on the drawbar. With that setup, you can’t open the truck tailgate when the trailer is attached. This is another royal pain if you need to load or retrieve something from the truck bed.

Removable trailer fenders are also a great idea, and in fact, are almost mandatory for trailer decks with low ride height. With a removable fender, you can open and close the car door(s) when it’s loaded. This allows you to steer (if winching on) and you don’t have to climb out of a window if you’re driving it onto the trailer. It also allows you to close the side window once the car is loaded.  FYI, there are all sorts of different methods used to attach removable fenders. See the photos for a better look.

Deck D Rings are important too. Sure, you can cinch down a car by way of the trailer sides (sometimes a side rail), but a good D ring setup is much easier. Many of these D rings are flush mount and the good ones rotate. That makes the tie down process go much smoother. Hitch couplers are also a source of frustration. There are several different configurations out there. But all are designed to accomplish the same thing: Clamp the hitch around the trailer ball. Some use a form of hand wheel to tighten a clamp around the tailer ball. Others use a lever to do the same job. Yet others (Bulldog collar hitch couplers and their copycats) incorporate an internal ball and socket joint. In use, hook up is done by simply pulling the round collar (at the rear) back a bit. Then you lower the big cast coupler over the hitch ball and release the rear collar. It closes and the internal joint clamps around the hitch ball. Insert the safety pin and you’re done.  It’s a very beefy setup but also a very user friendly system. Bottom line here is, once you use a collar hitch coupler such as this you won’t want to mess with levers and wheels again.

Lighting is another constant source of issues on trailers. Most trailers today make use of LED lights (and that’s good thing). Not only are they brighter, they require far less maintenance. Here, you have ensure that the wiring harness is well protected. Flush mount lights or low profile lights are also desirable. The reason is, it is not uncommon to hit a plastic light with something while loading or when the trailer is parked. Flush mounts offer more protection. Another piece that often gets damaged on a trailer is the license plate bracket. Most jurisdictions mandate some form of plate lamp and if the trailer is equipped with removable fenders, then mounting becomes an issue. On my Sundowner, the plate mounts to the trap door for the driver side loading ramp under the deck. It’s out of the way, and there’s little chance to damage the license lamp (which is offset to the left of the trap door).

Other considerations for an open trailer include gravel guards (at the front of the trailer), spare tires, safety chain styles and hookups along with brake types, brake safety switch/cables and even the electrical hook up cable. All of these things are  important and there are different takes on all of them from various manufactures. Some have better ideas than others. And really in the end when shopping for a trailer, you get what you pay for.

That’s a wrap for this segment. Next time around, we’ll discuss hitches and tie downs. You might be surprised at some of the neat technology that’s out there.  They make trailering much easier,  Watch for it.

Click Here to Begin Slideshow

WE HAUL! Trailering Info & Tips: Part Two

Shopping the market for a trailer can sometimes become confusing. Each trailer buyer should evaluate your specific needs. For me, I needed a relatively lightweight, simple, high quality open trailer. This Sundowner fit my bill perfectly. Plus buying an open car trailer at the end of the season certainly didn’t hurt from a deal perspective.

WE HAUL! Trailering Info & Tips: Part Two

One option that really appealed to me was a deflector of some sort. The idea here is to keep bugs, rocks and other debris off the load. Usually, deflectors aren’t super expensive when purchased with the trailer.

WE HAUL! Trailering Info & Tips: Part Two

A big deal for me is the jack location. If it’s too far forward, then it’s impossible to open the truck tailgate. It’s a very good idea to research (and check) this when pulling the trigger on a trailer.

WE HAUL! Trailering Info & Tips: Part Two

Removable fenders are a big bonus on open trailers. With low decks (such as this Sundowner), having fenders that easily removed make loading easier. The reason is, you can open the car door and exit once it’s loaded.

WE HAUL! Trailering Info & Tips: Part Two

Ramps that are easy to access is important. While aluminum ramps like this aren’t all that heavy, steel examples are. This ramp stows under the deck and is accessed by a very simple trap door at the rear of the trailer. It attaches to the channel at the back of the deck.

WE HAUL! Trailering Info & Tips: Part Two

In ancient times, we simple hooked the tie downs to whatever location was available on the trailer (usually on a rub rail). But today, swivel “D” rings like this, situated strategically on the trailer deck make tying down a car (or Tractor!) easy.

WE HAUL! Trailering Info & Tips: Part Two

: LED lights solve a lot of issues on trailers (no secret I’m sure). Not only are they more durable than bulbs, they’re also much brighter. This thing lights up like a Christmas tree at night with these lamps along with eight side markers (one is visible alongside the deck just over the running board).

WE HAUL! Trailering Info & Tips: Part Two

A spare for the trailer is a luxury you should invest in. Murphy’s Law states that the only time you’ll need a spare is when you don’t have one. The spare on my Sundowner mounts to the backside of the deflector.

WE HAUL! Trailering Info & Tips: Part Two

Cast iron Bulldog-style couplers are a huge improvement over or the wheel or latch couplers of the past. I find them easy to hook up, they’re secure and they’re easy to remove. No more hammering on a coupler in an effort to convince it to release. By the way, a greased hitch ball doesn’t hurt.

WE HAUL! Trailering Info & Tips: Part Two

A pet peeve of mine are trailer chain hook ups. I once had a steel trailer where the safety chains were physically welded to the trailer. It was ugly and if for some reason you needed to replace a chain (for example you accidently dragged it a few hundred miles), it was a royal pain. Bolt on examples like this are far superior.

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