C.E. Smith Hub Kit 4x4" 1" Straight Spindle & 1.25" Seal ID - 13116

Keep your boat trailer rolling smoothly with the C.E. Smith Hub Kit – 13116. Designed for trailers equipped with a 4-lug, 4-inch bolt pattern and 1-inch straight spindle, this replacement hub kit provides a dependable solution for servicing worn or damaged trailer wheel hubs.

Featuring a painted metal hub and compatibility with a 1.25-inch grease seal inside diameter, the C.E. Smith 13116 is designed for properly matched trailer axle assemblies. Whether you're performing routine trailer maintenance or replacing a damaged hub, this kit helps restore dependable wheel operation for your next trip to the boat ramp.

Key Features

• 4 x 4" Bolt Pattern: Designed for trailer wheels featuring four lug holes on a 4-inch bolt circle.

• 1" Straight Spindle Compatibility: Fits appropriately sized trailer axles with a 1-inch straight spindle.

• 1.25" Seal Inside Diameter: Designed for applications requiring a grease seal with a 1.25-inch inner diameter.

• Painted Hub Construction: Features a protective painted finish for general trailer applications.

• Replacement Hub Kit: Provides a convenient solution for compatible trailer hub maintenance and replacement.

• Trailer Wheel Support: Designed to accommodate compatible wheel and bearing assemblies.

• Maintenance-Friendly Design: Suitable for replacing worn or damaged hubs during trailer servicing.

• C.E. Smith Quality: Manufactured by a recognized supplier of boat trailer parts and marine accessories.

Reliable Performance for Boat Trailer Maintenance

Your boat trailer's wheel hubs are essential components that support the wheels and allow them to rotate smoothly around the axle spindle. Over time, exposure to moisture, road debris, and regular towing can contribute to bearing wear, seal deterioration, and hub damage.

The C.E. Smith 13116 Hub Kit is designed for compatible trailer applications requiring a four-lug hub with a 4-inch bolt circle.

Its painted construction makes it a practical replacement option for trailer owners maintaining their existing wheel hub assemblies.

Specifications

• Brand: C.E. Smith

• Manufacturer Part Number: 13116

• Product Type: Trailer Wheel Hub Kit

• Bolt Pattern: 4 on 4"

• Number of Wheel Lugs: 4

• Compatible Spindle Diameter: 1"

• Spindle Type: Straight

• Grease Seal Inside Diameter: 1.25"

• Hub Finish: Painted

• Application: Compatible Boat and Utility Trailer Axles

• UPC: 768296012663

Applications

The C.E. Smith 13116 is suitable for properly matched trailers featuring:

• Four-lug trailer wheels with a 4-inch bolt circle

• 1-inch straight axle spindles

• A 1.25-inch grease seal inside diameter

• Compatible hub, bearing, and axle load requirements

Installation & Compatibility

Before ordering, verify your existing hub's bolt pattern, spindle diameter, bearing dimensions, grease seal size, and axle load rating.

Important: A 4-on-4-inch bolt pattern is not interchangeable with a 5-on-4.5-inch pattern. Confirm the wheel bolt circle before purchasing.

Installation Note: Inspect the spindle for damage or excessive wear before installing the replacement hub. Use the correct bearings, grease seal, lubrication, and spindle nut adjustment procedure. Follow the trailer manufacturer's service instructions.

For marine trailers, regularly inspect the wheel hubs and bearings for signs of water intrusion, corrosion, overheating, and grease leakage.