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

8 Sets Boat Trailer Axle Kits with 4 on 4 Bolt Idler Hub

Complete boat trailer axle kits with 4 on 4 bolt idler hubs and 1 inch round BT8 spindles for reliable towing.

• Includes 8 complete axle kits for boat trailers
• Features 4 on 4 inch bolt pattern idler hubs
• Equipped with durable 1 inch round BT8 spindles
• Designed for smooth and safe 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 hub, 1 inch round BT8 spindle, aftermarket trailer parts, boat trailer replacement axle, trailer axle kit set, durable trailer spindles, trailer towing components