Wheels and Tires› Tire and Wheel Accessories

Tow-Rite

IDLER HUB 2500 LBS 5 on 4.5 RACES L44610/L44610

$18.60

SKU: T0BO RT4090

In Stock
In Stock
Ships by Oct 3
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Tow Rite RT4090 is a complete idler hub assembly designed for trailer axles with a 3500 lb capacity. This hub features a 4.5-inch bolt circle pattern and comes ready to install with pre-greased bearings and all necessary hardware.

Key features include a 4.5-inch bolt circle that accommodates standard 5-bolt wheel patterns, and it utilizes 44610 outer bearing and 44610/44615 inner bearing races. The assembly includes 5 pre-installed wheel studs for secure wheel mounting and is rated for 3500 lb axle applications.
Show original supplier description
IDLER HUB 2500 LBS 5 on 4.5 RACES L44610/L44610

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTow-Rite
Part NumberT0BO RT4090

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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