4 Set Boat Trailer Axle Kits with 4 on 4" Bolt Idler 1" Hub & Round BT8 Spindle

4 Set Boat Trailer Axle Kits with 4 on 4 Bolt Idler Spindle

Durable boat trailer axle kits with 4 on 4 bolt idler and 1 inch hub for reliable towing performance.

• Includes four axle kits for complete trailer setup
• Features 4 on 4 inch bolt pattern for secure fit
• Equipped with 1 inch hub and round BT8 spindle
• Designed for smooth and stable trailer towing
• Aftermarket parts, not OEM, for cost-effective replacement

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

keywords: boat trailer axle kits, 4 on 4 bolt idler, 1 inch hub axle, round BT8 spindle, aftermarket trailer parts, trailer axle replacement kit, boat trailer towing parts