When you’re purchasing tractor trailer tires, there are a lot of variables to consider. For example, how much weight will you be hauling and how far will you be traveling? What size tire do you need to fit on your truck or trailer? What brand of tire offers the best durability? You may feel overwhelmed by all of these details, but don’t worry—we’re here to help! Here are three tips to help you choose the right tractor trailer tires for your rig.
1. Load Capacity
Some commercial vehicles, like tractors and trailers, have different load capacities than consumer vehicles do. For example, a tractor-trailer may hold upwards of 80,000 pounds worth of cargo—that’s more than 10 times as much as a full-size pickup truck! As such, you want to make sure your tractor trailer tires are sturdy enough to handle that kind of weight.
The right weight rating is always important; they can handle higher payloads while still maintaining fuel efficiency. It is important to get the correct ply rating when purchasing new tires. It is always good to go with a 14PR or 16PR ply rating tire. Keep in mind that 16PR ply rating will cost you more money. When choosing tractor trailer tires for your rig, consider whether or not it makes sense to buy heavier tires or lighter ones depending on your needs. Lighter wheels mean better gas mileage but you could get stuck more often. While a heavier tractor trailer tire could impact your gas mileage.
2. Wheel Size
You’ll need to determine your wheel size when choosing new tractor trailer tires. The larger a tire’s wheel, the more surface area it has to carry your load and support the weight—which is why semi truck wheels are 22.5 or 24.5 inches in diameter. In other words, bigger wheels means a better ride. You also have 24.5 low pro tires or 11r22.5s. If you go off-road at all, a taller tractor trailer tire would work better. For normal highway driving a 22.5 or 11r22.5 will be just fine for your needs. A Lot of tractor trailer tire size is up to personal preference and your individual driving needs.
3. Tire Width
Most commonly, tractor trailer tires are either single wheels or duals. Super single tires are 17 inches wide, while duals are 11 inches wide and 22 inches wide. Super singles offer a little more height plus better gas mileage. If you’re driving a big rig with a gross weight of over 80,000 pounds, you’ll need duals because single tires may not be able to handle heavy loads. With duals if you get a flat tire you may be able to make it to the next service station. However, there is no rule about what kind of tire should be used on your tractor-trailer; it just depends on your preference and needs as a driver.
Final Thoughts Before Buying Tractor Trailer Tires
There are a lot of factors to consider when choosing tractor trailer tires. You should start by assessing how much weight you need to carry on your rig, as that will inform your tire choice. It’s also important to look at which type of terrain you drive over most frequently. When replacing duals you should always replace both at the same time. If you are able to, you should replace all tires on the axle. Make sure to ask questions if you’re unsure about any specifications; there’s no such thing as a dumb question when it comes to keeping your tractor trailer on the road and safe! Before making your purchase decision, be sure to comparison shop so that you get the best value for money and can ensure that you’re getting the best quality tire for your money.
If you suffer a tire blowout, need tire service, or are simply looking to buy new tractor trailer tires in the Maryland area, A1 Emergency Roadside Service offers new and used tire sales and can help you choose the right tire for your truck.
