4x4" To 5x4.5" Wheel Adapters Hub Centric For Golf Carts

Description 4x4" To 5x4.5" Wheel Adapters Hub Centric For Golf Carts Made to Order: This product is made to order and may take up to 7 business days to ship. Sold As: A Single Wheel Adapter + Hardware (For 1 Wheel) These 2-piece component wheel adapters allow you to safely convert your vehicle's bolt pattern from 4x4" to 5x4.5" / 5x114.3 MM. We build some of the highest-quality wheel adapters in the industry, engineered with one priority in mind: safety. Unlike typical one-size-fits-all wheel spacers and adapters sold online, our wheel adapters are vehicle-specific and truly hub-centric, providing proper alignment and fitment. Made in the USA Construction Our wheel adapters feature a true 2-piece hub-centric design engineered for precise fitment, proper alignment, and load distribution. Bottom Piece Attachment: The bottom piece of the adapter mounts directly to the vehicle hub where the original wheel normally attaches. Top Piece Attachment: The top piece mounts to the bottom adapter plate and provides the new 5-lug wheel bolt pattern. Securing Mechanism: The second plate is secured to the bottom plate using countersunk Allen bolts. The countersunk design allows the bolt heads to sit flush or below the mounting surface to help prevent wheel interference. Dowel Pins: Dowel pins are used along with the countersunk bolts to help maintain proper alignment and stability between both adapter plates. Thread Locker: Thread locker is recommended on the mounting hardware to help prevent loosening caused by vibration and normal driving conditions. Features Compatibility: Designed to work with compatible factory and aftermarket wheels. Hub & Wheel Centric: Designed with hub-centric and wheel-centric locating surfaces for a precise fit, proper alignment, and improved stability. Hardware Included: Includes pressed-in wheel studs, lug nuts, countersunk hardware, and required mounting hardware. Custom Sizes Available: We can custom-make 2-piece wheel adapters for other fitments and specifications. Thickness 1.5" Adapter: 0.75" Bottom Base Plate + 0.75" Top Plate 2" Adapter: 1.25" Bottom Base Plate + 0.75" Top Plate 2.5" Adapter: 1.75" Bottom Base Plate + 0.75" Top Plate 3" Adapter: 2.25" Bottom Base Plate + 0.75" Top Plate Specifications Vehicle Bolt Pattern: 4x4" / 101.6 MM Vehicle Hub Bore: 68 MM Wheel Bolt Pattern: 5x4.5" / 5x114.3 MM Wheel Bore Options: 56.1 MM, 60.1 MM, 64.1 MM, 66.1 MM, 67.1 MM, 70.6 MM, 71.5 MM Thickness Options: 1.5" - 3" Thread Pitch: M12x1.5 Stud Length: 1.25" Finish: Raw Aluminum Material: 6061-T6 Billet Aluminum Hardware Grade: 10.9 Grade Steel Vehicle Compatibility Club Car & EZ-GO: Standard SAE 1/2"-20 thread pitch. Yamaha: Metric M12x1.25 thread pitch. GEM Cars: Metric M12x1.5 thread pitch, or M10x1.25 on some older models. Installation Notes Proper installation is critical for safety. These adapters must be torqued to the vehicle manufacturer's specifications and installed using thread locker where required. If you are not experienced with wheel adapters, professional installation is highly recommended. IMPORTANT – Vehicle Stud Trimming Required: When installing the 1.5" or 2" adapters, the factory vehicle studs may need to be shortened. The vehicle studs must not extend past the surface of the first (bottom) adapter plate. 1.5" Adapter: The first (bottom) plate is approximately 0.75" thick. The vehicle studs must not extend more than approximately 0.70" from the mounting surface. 2" Adapter: The first (bottom) plate is approximately 1.25" thick. The vehicle studs must not extend more than approximately 1.20" from the mounting surface. Always verify stud clearance before installing the second plate. If any vehicle stud extends past the first plate, it must be properly shortened so the second plate can sit completely flush against the first plate. Do not install or operate the vehicle if the second plate does not sit completely flush against the first plate. Improper clearance can prevent the two adapter plates from seating correctly and may cause the mounting hardware to loosen, which can result in wheel separation, loss of vehicle control, serious injury, or property damage. Built for Safety. Made in the USA.