(2) 1" to 3/4" Step-Down Axle Hub 4" x 4" for 1006 Rims 8" x 8.5", 21" x 12.00-8

This Step-Down Axle Hub is a hub adapter designed for converting 1" axle to 3/4" axle, featuring a 4" x 4" mounting pattern. It is compatible with 1006 rims and fits 21" x 12.00-8 tires. This hub is commonly used on small trailers, garden equipment, and utility vehicles.

Key Features & Performance

• Step-down design from 1" to 3/4" axle
• Mounting pattern: 4" x 4"
• Compatible with 1006 rims
• Fits tire size 21" x 12.00-8
• Sold as a pair (2 hubs)

Fitment & Compatibility

• for 1006 rims
• for 21" x 12.00-8 tires

Common Uses

• Small utility trailers
• Lawn and garden equipment
• Go-karts and mini bikes

Technical Specifications

• Product Type: Step-Down Axle Hub
• Axle Size: 1" to 3/4" step-down
• Hub Pattern: 4" x 4"
• Rim Compatibility: 1006
• Tire Size: 21" x 12.00-8
• Quantity: 2

Frequently Asked Questions

Q: Will this hub fit my 3/4" axle? A: Yes, this hub steps down from 1" to 3/4" axle, so it fits a 3/4" axle spindle.

Q: How do I verify fitment for my trailer? A: Check your rim's bolt pattern (4" x 4") and tire size (21" x 12.00-8). This hub is designed for 1006 rims.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.