Trailer King Tires

After a Midwest winter in storage, trailer tires can be the part that gets overlooked until the first pull north to the campground, marina, or job site. TRAILER KING trailer tires make sense for seasonal RV, boat, and utility-trailer owners who want dependable ST replacement value with the right fit for real towing conditions. At Waukegan Tire, the focus is helping you get road-ready before that first busy weekend.

For many common replacements, RST is the best place to start. It’s built for modern trailer applications with trailer-specific radial construction aimed at uniform wear, controlled heat buildup, and confident highway travel. If your trailer carries more weight or spends more time under heavier-duty towing demands, ULTRA STR is the stronger option to compare.

Waukegan Tire has served local drivers since 1968, and that experience matters when you’re matching ST size, load range, and trailer use instead of guessing from an aging sidewall. You can Shop Tires online, or stop by with your trailer specs to compare options. New tire purchases also include a free lifetime wheel balance check, and qualifying purchases come with 12 months of roadside assistance.