JIANXIAOGUO Chrome Hub Covers for Semi Truck Front Wheels — 2-Pack 8-23/32" Hub, 5-Notch, Pre-Installed Clips

These replacement hub covers update worn or missing front wheel caps with polished chrome-plated steel domes designed to resist rust and daily road wear. They match OE references MW1273BK and ACX43200 for many 20", 22.5" and 24.5" wheel setups and include pre-installed clips for a quicker fit. The set contains two covers and is engineered to meet DOT & SAE standards as an aftermarket, cost-effective option.

How do these hub covers fit my truck's front wheels?

The covers are made to fit front wheel center openings that measure 8-23/32" with a 7/16" lip and five evenly spaced notches. Each cap includes pre-installed spring clips so installation is a friction-fit onto the hub flange. Always confirm the wheel opening dimensions and notch pattern before ordering.

• Size: 8-23/32" (hub opening)
• Lip depth: 7/16" for proper seating
• Notches: 5 even notched pattern for alignment
• Includes pre-installed clips for direct snap-on install

What materials and durability can I expect from these chrome dome covers?

Constructed from chrome-plated steel, the domes offer improved resistance to abrasion and corrosion compared with untreated metal. The plating creates a smooth, reflective finish that preserves appearance under typical road conditions; the design also helps shield the axle and wheel hub from water and debris.

• Chrome-plated steel construction for rust resistance
• Polished dome finish to maintain visual appeal
• Designed to reduce repair frequency and extend service life
• Sealed profile helps keep out moisture and dirt

Are these hub covers compatible with OEM part numbers?

Yes—these replacements cross-reference OE numbers such as MW1273BK and ACX43200 (also listed as S-22678 for similar fits). They are supplied as aftermarket replacements and designed to meet DOT & SAE fitment criteria. OE references are provided for cross-checking compatibility but always confirm physical measurements.

• OE cross-references included: MW1273BK, ACX43200, S-22678
• Manufactured as direct replacements to common OEM dimensions
• Compliant with DOT & SAE fit guidelines for aftermarket caps
• Sold as a 2-piece set for front wheel coverage

How easy is installation and what support is available?

Installation is straightforward: align the 5 notches, press the cover onto the hub flange and let the pre-installed clips lock into place. If removal or replacement is needed later, the same clips allow disengagement without special tools. The product includes a two-year warranty and manufacturer support for fitment or quality questions.

• Pre-installed spring clips enable quick snap-on installation
• No specialized tools required for typical fit or removal
• 2-year warranty from JIANXIAOGUO for manufacturing defects
• Customer service response within 24 hours for support

Who is this for: drivers and fleet managers seeking an economical, attractive replacement for worn or missing front wheel hub caps on semi trucks. This 2-pack from JIANXIAOGUO suits trucks with 20", 22.5" and 24.5" wheels that match the 8-23/32" opening and five-notch pattern, and for owners who want chrome styling with improved corrosion resistance and straightforward installation.