Is D or R better for trailer tires?
D tires are typically rated for a higher load capacity, making them ideal for heavy-duty trailers that carry substantial weight. On the other hand, R tires are generally designed for lighter loads and provide a smoother ride, which can be beneficial for recreational trailers. What’s Better: Load Range D or E? Load range D and E tires have different weight capacities. For example, a load range D tire can handle 1,220 lbs at 65 PSI, while an E tires carry loads at 80 PSI. If looking at their load durability, load range E tires are better, but that is the only difference between them.Some drivers with half-ton trucks also prefer to use a 10-ply tire for increased towing capacity. Higher load carrying capacity tires make towing easier because their stiffer tires help stabilize loads and reduce sway at speed.C and d load range tires are the most used when it comes to medium to larger-size trailers, but if you’re hauling a heavy-duty trailer, load range e tires are probably what you need.LOAD RANGE The higher the ply rating, the more durable the tire. When hauling heavy loads, you want a tire rated with at least a 10-ply rating or load range E. This chart can help you calculate a tire’s load range.
What type of tire is best for a trailer?
Similar to travel trailer tires, you can choose between st (special trailer) tires and lt (light truck) tires. In most cases, st tires, which are designed to carry heavy loads, reduce swaying, and improve stability, are the best choice. Fundamental design differences trailer tires prioritize completely different performance characteristics. Their primary function is supporting heavy loads with reinforced construction and stiffer sidewalls. They’re engineered to track straight and resist swaying, not to handle sharp turns or sudden direction changes.Tires with an E load range excel in supporting substantial weights, making them ideal for vehicles with demanding towing and hauling needs. These tires are specifically engineered to handle more weight compared to those with C and D load ratings, which are commonly used in light trucks and standard SUVs.
What ply is best for trailer tires?
Load Range C: 6-ply rating, a common choice for medium-sized trailers. Load Range D: 8-ply rating, suitable for larger trailers or heavier loads. Load Range E: 10-ply rating, often used for heavy-duty trailers or commercial applications. The term ply rating originally referred to the number of actual fabric layers. Now, with modern tire construction, it means an equivalent strength rating or load range. For example, Load Range E is comparable to a 10-ply rating, while Load Range F is equivalent to a 12-ply rating.This difference makes 12-ply the smart choice for commercial hauling or consistent heavy-duty use, but unnecessary for light-duty applications.
Which trailer tire lasts the longest?
Tire Construction: Radial tires run cooler and last longer than bias-ply, great for long hauls. Tire Age: Even with good tread, tires older than 5 years should be replaced. Radial tires tend to last longer overall and are less likely to develop flat spots when parked for extended periods of time (some trailers are parked over the winter). Radial tires perform well at highway speeds, dissipate heat better, and offer lower rolling resistance for a smoother ride.
What is the tire pressure for 235 85R16 trailer tires?
Tire manufacturers advise that trailer tires need to be filled to the max psi listed on the sidewall of the tire while cold. Your new tires should be inflated to the 110 psi when cold. That pressure will fluctuate as you use the tires and the temperature changes. Boat-trailer tires require a lot of air pressure — in most cases, between 50 and 65 psi — and having the wrong tire pressure increases your chances of a blowout or other performance issues while towing.Should trailer tires be inflated to max PSI? Trailer tires should be inflated to the maximum inflation designated on the tire’s sidewall to reach full load carrying capacity. Remember, the air within your tire is actually carrying the weight!Underinflation: The leading cause of blowouts. Underinflated tires generate excessive heat, leading to structural failure. Overloading: Exceeding the trailer’s weight capacity puts immense stress on the tires, increasing the likelihood of blowouts.
How tall is a 235 85R16 trailer tire?
Product Description. Upgrade your trailer setup with this ST235/85R16 14-ply G-rated all-steel radial tire pre-mounted on a 16×6 silver mod steel wheel. Tire boasts 4410 lbs load capacity, 120 psi, 31. The 235/85R16 tire is just about 1 taller in diameter than your existing 235/80R16 tires, but only half of this difference will actually affect the trailer height (since the other half is above the axle). This means the new tires will only raise the trailer about a 1/2 at most.