BT8 Spindle Replacement 4-Bolt Trailer Wheel Hub Kit

Presenting BT8 4‑Bolt Trailer Hub Assembly, a robust spindle replacement designed for demanding trailer applications. This all‑metal hub features a 4‑inch bolt circle with pre‑installed wheel bolts, delivering a clean and ready‑to‑mount solution. Crafted from high‑strength steel, it incorporates 1/2‑inch diameter wheel studs that provide a secure connection to the wheel rim. Engineered for axles rated up to 1,250 lb, this hub ensures reliable performance under heavy loads.

Why choose this hub? The integrated design eliminates the need for separate studs and nuts, reducing installation time and potential points of failure. Precision‑pressed bearing races guarantee smooth rotation and extend component life. Its compact 1‑inch inner and outer bearing dimensions fit a wide range of trailer axle housings, making it a versatile upgrade for any 4‑bolt wheel setup.

• Four‑bolt hub with 4" bolt circle: Simplifies wheel alignment and matches standard trailer wheel patterns for easy replacement.
• Half‑inch wheel studs included: Provides a sturdy, bolt‑on connection that resists loosening under vibration.
• Pressed‑in bearing races: Offers precise bearing seating for friction‑free rotation and reduced wear.
• 1" inner and outer bearing diameters: Fits common trailer axle housings while maintaining optimal load distribution.
• 1250 lb axle capacity: Supports heavy‑duty loads, perfect for utility trailers, horse trailers, and RVs.

Upgrade with confidence: The BT8 hub delivers a blend of strength, precision engineering, and ease of installation that sets it apart from generic replacements. Its durable construction and thoughtfully integrated components ensure long‑term reliability on the road. Choose this spindle replacement kit to boost your trailer’s safety, performance, and resale value. Experience the difference of a professionally engineered hub that’s ready for the toughest hauling tasks.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.