Whether hauling your car to the track or from an unexpected breakdown, owning a trailer and knowing how to use it can make all the difference in the world. To get a better understanding of how to prepare for any occasion, we sat down with Carl Carbon at Trailex and asked the questions that most frequently come up when thinking about buying the right trailer.
C&P: Will my tow vehicle do the job?
Carl: The best way to find out how much weight your tow vehicle can handle is to check the vehicle’s towing weight capacity. This will vary, but it is based on what its OEM says it can carry. If you have any questions, your dealer should know all the specifics for your particular application.
Carl Carbon
C&P: How much tongue weight do I need?
Carl: This is more important than most people imagine. There is no hard and fast number. Many factors such as the type of vehicle, the vehicle’s suspension and even the tires used on the vehicle will all play a part in the correct tongue weight. A more “cushy” riding tow vehicle, like an Escalade or other SUV, will require more tongue weight than an HD2500 series truck. The goal is to be reasonable and position the vehicle being towed on the trailer to give some pressure on the hitch. Measure the ball height with the trailer loaded. You want to have it as level as possible. If the ball is too low, it will increase tongue weight, too high and it decreases. Whenever you see a trailer swaying all over the road, it’s due to not having enough tongue weight. The trailer and tow vehicle will let you know when it’s correct – another reason to do some towing before setting out on that 1,000-mile jaunt.
C&P: How fast can I run with a trailer?
Carl: First off, speed is one of the main considerations for trailer tires. ALL trailer tires are ST-rated for 55mph (and “ST” stands for “Special Trailer”). Trailer manufacturers MUST use ST-rated tires on their trailers. When you consider that most trailers sit dormant for most of the year before being pulled out into service, it makes sense to constantly check their tires for weathering and cracking. Wear isn’t always measured in tread depth: remember, when a trailer tire fails, it’s more catastrophic because it’s running much more pressure than a standard car tire (50psi or higher).
Carl Carbon
C&P: When should I repack/replace my bearings?
Carl: It’s recommended to inspect the bearings once a year. Even though trailers are typically limited in use, condensation does more damage to the bearings than mileage. Get in there and inspect them. Repack with fresh grease and if they need it, replace them.
C&P: Does the trailer come with a title?
Carl: New trailers come with an MSO (Manufacturer’s Statement of Origin). This is necessary to determine taxes and to get a plate. Not every state requires a title, so you’ll have to check with state regulations to see if your state requires one. If it does, then the MSO becomes the title for your state. Even if it doesn’t, don’t throw away your title or MSO! We give customers a state weight slip and MSO: it helps determine what the trailer weighs, taxes to pay and what license the owner might need (over 10,000 pounds might require a CDL driver’s license).
Carl Carbon
C&P: Do I need a CDL to tow my trailer?
Carl: All states are different, depending on weight or length. There is no easy answer, but most single-car trailers shouldn’t require one.
C&P : Can I store my car in/on the trailer long term?
Carl: Yes. But, be sure to prepare it for long-term storage, just like in a garage and, be SURE to secure the trailer as well. You don’t want your trailer rolling around with your car in or on it!
Carl Carbon
C&P: How do I clean my trailer?
Carl: Same as your car. Your trailer has the same considerations for cleaning and protection, just like a car.
C&P: Does size matter?
Carl: I recommend buying the smallest trailer that will work for you. If you only have Corvettes and that is all you will ever have, why buy a trailer big enough for a 1959 Cadillac? If you collect all makes and sizes of cars, then get a trailer that can handle all cars made. Initial cost, towing concerns and even storage considerations are all based on the size of the trailer.
Carl Carbon






