November 2025

What is load range D on trailer tires? D load range tires this load range can hold between 2,000 and 2,500 pounds of trailer weight per tire with the tires’ pressure being 65 psi. For a tire with a 14” diameter, you don’t want to have a load capacity much heavier than 2,000 pounds per […]

What is the difference between ST205 75D15 and ST205 75R15? The difference between ST205 75R15 and ST205 75D15 lies in the type of construction of the tire. The R in ST205 75R15 denotes a radial construction, while the D in ST205 75D15 signifies a bias ply or diagonal construction. Following the aspect ratio, you will

What load range is a 10-ply trailer tire? 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

What PSI should trailer tires be at? Fifth Wheel Trailers: These trailers often need a PSI of 80 to 110. Given their weight and the unique way they distribute weight over the towing vehicle, maintaining proper tire pressure is crucial for safety. Proper pressure in larger vehicles like SUVs, crossovers, and light trucks falls between

Is Carlisle a good trailer tire? Compared to premium trailer tires, the Carlisle Radial Trail HD offers excellent value without sacrificing performance. Our Brands We value the trust that our customers and consumers have in our product and we work hard every day to keep and build upon that trust. Carlisle branded tires are now

Is R or D better on trailer tires? The “D” that you see indicates a bias ply tire (the D is for directional ply) and the “R” is used on radial ply tires. Unless the majority of your towing takes place off-road or on bumpy terrain, radial tires are the way to go. They perform

What is the 3% rule for tires? The 3% rule states that when replacing tires, the new tire’s diameter should not differ from the original by more than 3%. This guideline helps maintain proper vehicle performance, safety system functionality, and speedometer accuracy. The 105% rule says that the external rim width of your wheel should

What size tire is similar to 275 60R20? This means sizes like 285/60R20 (33. R20 (33. R20. That’s 11. A 285 tire can be multiple different heights. How much difference in tire size is okay? Generally, you don’t want to go with tires that have a diameter that is more than 3% different from the

Are bigger tires always better? Some advantages of larger wheels include traction, better cornering and braking, and better aesthetics. Larger wheels offer better traction, and because they have more rubber on the tire, this also means a better grip on the road. larger tires are better for car cornering and handling than your regular tires.

Is Michelin better than Goodyear? The Michelin CrossClimate 2 generally offers superior performance, especially in snow and ice conditions. It also provides better fuel efficiency and longer tread life compared to the Goodyear Assurance WeatherReady. Bridgestone excels in providing reliable traction on snowy surfaces and focuses on quality, while Michelin offers superior handling and all-weather