1 3
HAULK DEPOT

Flange Wheel Nut – 5/8"-18 – For 17.5"/16" Dual Wheels | HD
SKU: 58-FLUGN
$6.90 USD $6.90 USD
Shipping calculated at checkout.
In stock
Description

The Flange Wheel Nut – 5/8"-18 – is built for high-load wheel mounting applications, including 17.5" flat service wheels and 16" dual wheels on commercial trailers, trucks, and agricultural vehicles. Designed with a wide flange base for better pressure distribution and a Cr+3 zinc-plated steel body for maximum corrosion protection, this nut ensures secure, long-lasting fastening.

Detailed Information:
Nut Type Flange Wheel Nut
Thread Size 5/8"-18
Height 1"
Flange Diameter 1-9/16"
Socket Size 1-1/8"
Material Cr+3 Zinc-Plated Steel
Fitting:

Compatible with 5/8"-18 threaded wheel studs. Ideal for mounting 17.5" flat service wheels and 16" dual wheels on commercial trailers, heavy-duty trucks, and farm equipment.

Features:
  • Heavy-Duty Construction: High-strength steel for demanding applications.
  • Corrosion Resistant: Cr+3 zinc plating protects against environmental wear.
  • Flange Design: Distributes clamping force evenly to protect wheels.
  • Secure Fit: Engineered for stability and vibration resistance.
  • Easy Installation: Installs with a 1-1/8" socket.
Interchangeable Part Numbers:
  • L-176321
Product Overview:

The Flange Wheel Nut – 5/8"-18 – For 17.5"/16" Dual Wheels | DXT delivers secure, rust-resistant wheel fastening in heavy-duty environments. Its precision-machined threads and wide flange ensure a firm and even clamp, making it a reliable solution for trailers, trucks, and agricultural equipment. With easy installation and durable construction, this nut meets the needs of high-torque applications.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
Flange Wheel Nut – 5/8"-18 – For 17.5"/16" Dual Wheels | HD

Customer Reviews

Based on 12 reviews
92%
(11)
8%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Antonio Lopez
Dependable Under Stress

Installed on a construction trailer. Nuts stay tight even with vibrations and heavy loads. Would buy again.

I
Issiah Kenen
Quick Replacement, No Issues

Order arrived fast. Nuts went on smoothly with 1-1/8" socket. No complaints at all.

L
Lukas Novak
Heavy and Durable

Feels heavier and stronger than OEM nuts. Makes me confident on long hauls with loaded trailers.

Y
Yuriy Kuzmenko
Perfect for Dual Wheels

Replaced old flange nuts on 17.5" wheels. Fit perfectly and torque specs are easy to reach.

P
Parry Doward
Decent Quality, Minor Scratch

One nut had a tiny surface mark, but it doesn’t affect fit or performance. Otherwise solid.

123
11.gif

SIGN UP FOR OUR NEWSLETTER!

Learn about our products, weekly sales, discount codes and much more
logo5.png