GREPSPUD 5x5" Trailer Hub Kit — 3500 lb 5-on-5" Bolt Pattern, Tapered Axle 1-1/16" to 1-3/8", Complete Hardware

This two-hub kit supplies everything needed to fit 5-on-5" bolt pattern trailers with 3500 lb capacity and EZ-Lube or spindle #84 axles. GREPSPUD packaged the hubs, bearings, grease seals, nuts, washers, cotter pins, extra dust caps, and rubber plugs so you can replace or assemble hubs without sourcing additional parts. The hubs are finished to resist corrosion and shipped in protective packaging to reduce transit damage.

How do these hubs match my axle and wheel setup?

These idler hubs are engineered for tapered spindles where the outer bearing I.D. is 1-1/16" and the inner bearing I.D. is 1-3/8". They use a 5 on 5" bolt pattern with 1/2"-20 studs, common on many 3500 lb trailer wheel assemblies. Verify your spindle number and bearing specifications before ordering.

• Fits spindles: compatible with spindle #84 and EZ-Lube style axles
• Bearing sizes: outer L44649 (I.D. 1-1/16"), inner L68149 (I.D. 1-3/8")
• Bolt pattern: 5 lug, 5" diameter, 1/2"-20 studs
• Seals: included grease seals (2.56" O.D., 1.72" I.D.)

What parts are included and are there spare components?

The kit arrives with two hubs plus a full set of installation hardware for both sides. GREPSPUD also adds spare dust caps and rubber plugs so you have replacements on hand if a cap is damaged during installation or later maintenance.

• 2 hubs, 2 outer and 2 inner bearings, 2 grease seals
• 10 lug nuts, 2 spindle nuts, 2 washers, 2 cotter pins
• 4 dust caps and 4 rubber plugs (extra spares included)
• All components boxed and individually wrapped for protection

How durable and corrosion-resistant are the components?

GREPSPUD builds the hubs from heavy-duty steel with protective finishes to extend service life. The hub surfaces are coated in a black finish while dust caps receive zinc plating to limit rust; rubber plugs and seals provide environmental protection for bearings.

• Steel construction for structural strength under load
• Black-coated hubs resist chips and surface corrosion
• Zinc-plated dust caps add extra rust protection
• Rubber seals and plugs guard bearings against moisture and dirt

What installation notes should I be aware of?

The axle dust caps are intentionally slightly oversized to ensure a tight fit; use a wood block and rubber mallet or hammer to seat them without deforming the cap. Check torque specs for your wheels and follow standard bearing pre-load and lubrication practices when installing hubs.

• Use a wood block or rubber mallet to install dust caps safely
• Follow proper bearing packing and torque procedures
• Confirm compatibility with axle/spindle before assembly
• Keep spare dust caps and plugs for emergency replacements

Who is this for: This GREPSPUD kit suits DIY trailer owners, repair shops, and fleet managers who need a cost-effective, complete replacement for 3500 lb 5x5" wheel hubs on tapered axles. Choose this set if you want a ready-to-install pair of hubs with matching bearings, seals, hardware, and spare caps, backed by packaging that protects parts in transit and a seller guarantee for refunds or replacements.