This premium trailer wheel, identified by Northstar part number 075670, is a high-quality replacement for Alcoa wheels with part numbers 663077, 663072, and 663070. Crafted for exceptional durability and performance, this wheel features a 17.5 x 6.75 inch size, suitable for a wide range of medium-duty trailers. It is specifically designed to fit tire sizes 215/75R17.5, 235/75R17.5, and 245/75R17.5, offering versatility and compatibility with various trailer setups and requirements.

The wheel is meticulously finished with a mirror polish on both sides, not only offering a sleek, attractive appearance but also providing an extra layer of protection against corrosion and wear. Designed exclusively for trailer use, it boasts a 10-hole (1.50″) stud-piloted configuration with an 8.75″ bolt circle and a 6.495″ bore, ensuring a perfect fit and easy installation. The wheel’s offset is precisely measured at 5.55 inches, with a disc thickness of 0.83 inches, optimizing trailer handling and stability under load.

Despite its robust construction, the wheel maintains a lightweight design at just 31 lbs, contributing to efficient fuel usage without sacrificing strength. It is engineered to support a maximum load of 5070 lbs at 125 PSI, making it an ideal choice for hauling heavy loads safely and reliably. The bolt hole diameter of 1.22 inches and the inclusion of 10 hand holes not only enhance the wheel’s functionality but also its aesthetics, providing ease of handling and a distinctive look.

Adding to the value of this high-quality trailer wheel is a comprehensive 5-year warranty, underscoring the manufacturer’s confidence in its durability and long-lasting performance. This warranty ensures that purchasers have peace of mind, knowing that their investment is protected against defects in materials and workmanship for a significant period. Whether for professional transport or recreational use, this trailer wheel combines style, strength, and security, making it an exceptional choice for any trailer owner seeking to upgrade or replace their vehicle’s wheels, ensuring compatibility with a range of tire sizes for comprehensive application.