My Shopping Cart

  • (Your cart is empty)

Axle Search

Trailer Parts

Note - This product is imported

Pair of 4-Bolt On 4 Inch Hub Assembly - Includes (2) Square Shaft 1-1/16 Inch Straight Spindles & Bearings

Rigid (Part Number:AKSQ-220044)

Your Price: $128.76
List Price: $148.95
You Save: 14% ($20.19)
Availability: In Stock!
Add To Cart

This item is eligible for free shipping. Click for more details

Shipping: Calculate Shipping Cost


Easily build your own axle with this 2,200 lb rated hub assembly. This kit includes (2) - 4-Bolt on 4 inch bolt center hubs for 2,200 lb axles, (2) - 1-1/16" straight spindles, (2) castle nuts, (2) cotter pins, (8) 1/2-20 lug nuts, (2) 1.987" O.D - 1.50" I.D grease seals, (4) L-44649 1-1/16" I.D inner/outer bearings and (2) 1.986 O.D - 1.16" depth, dust caps.

  • PLEASE NOTE: Fabricating an axle requires the proper equipment needed to apply a weld. If you are uncomfortable with your welding capabilities, this project should be handled by a qualified welder.


Capacity2,200 lbs


  • Pair of 1-1/16" straight spindles includes castle nuts and cotter pins.
  • Bearings included - (4) L-44649 1-1/16" inside dimension
  • Hubs have pre-installed pressed in races
  • Hub has a 4-bolt pattern on 4" bolt circle. Pilot diameter 2-1/2", flange diameter 5.56" and measures 4-1/4" tall.
  • Spindles feature a SQUARE 1-1/2" stock diameter with a bearing surface of 1-1/16 inch

Rigid Hitch, Inc.

Rigid Hitch has been a manufacturer and distributor of trailer hitches, towing accessories, trailer parts and truck accessories for over 60 years. Located in Burnsville, Minnesota, this family-owned business produces a wide range of high quality products and was recently certified as conforming to ISO 9001:2015 standards.

The above information has been provided by the Manufacturer, and we cannot guarantee the accuracy thereof or endorse the opinions expressed.

Why Shop With Us?

We're the Towing Experts

98% Of All Orders Ship Within 24 Hours!

Easy Returns

Call toll-free 1-877-507-0944 for expert advice on everything we offer.

Customer Service

M - F: 8am to 5pm (CST)

BizRate Customer Certified (GOLD) Site - The Hitchfinder stores Reviews at Bizrate