Dorman 17 x 7.5 in. Steel Wheel replacement for Chevy GMC Cadillac — direct-fit OE pattern, durable steel

Dorman's 939-186 is a 17 x 7.5 inch steel wheel engineered as a direct-fit replacement for many Chevrolet, GMC and Cadillac trucks and SUVs. This wheel is built to restore original fit and function when a factory wheel is damaged or when you prefer the strength and affordability of a steel replacement. Manufactured and tested by Dorman, the 939-186 matches the dimensions and mounting pattern of specific original equipment wheels so it installs without modification on confirmed vehicle applications.

Which vehicles will this wheel fit?

The 939-186 is produced to match OE specifications for a broad range of GM full-size trucks and SUVs across multiple model years. Compatibility includes Cadillac Escalade, Chevrolet Silverado, Tahoe, Suburban, Avalanche, Express, and GMC Sierra, Yukon, and Savana models—verify fitment with your vehicle's trim and year before ordering.

• Fits many model years from mid-2000s through late 2010s for listed Chevrolet, GMC and Cadillac vehicles
• Designed to align with factory bolt pattern, center bore, and offset on confirmed applications
• Use the vehicle-fit tool and Confirmed Fit indicator to check compatibility

How does this wheel meet safety and performance expectations?

Dorman subjects the 17 x 7.5 steel wheel to several engineering tests to validate structural integrity and dimensional accuracy. Dynamic radial and run-out testing help ensure the wheel performs reliably under normal driving loads and aligns properly with tires and brakes.

• Dynamic radial testing verifies durability under rotational stress
• Radial and axial run-out testing confirm wheel lateral and vertical alignment tolerances
• Manufactured under Dorman's quality controls with U.S.-based design oversight

What do I need to know before installation?

The 939-186 is intended as a direct replacement but you should confirm specific trim and axle fitment for your vehicle. Check hub-centric fitment, lug pattern, and tire clearance, and replace lug nuts or hub rings if your vehicle requires a different seat or diameter than the wheel provides.

• Confirm bolt pattern, center bore, and offset match your vehicle's specifications
• Inspect lug nut type and torque to factory-recommended values during installation
• Consider corrosion protection and paint/coating compatibility with your vehicle

Why choose a steel replacement wheel instead of OEM alloy?

Steel wheels are often more cost-effective and resist certain types of damage better than cast alloys, making them a practical choice for repair or winter use. The Dorman 939-186 delivers a rugged, functional option that restores safe operation while keeping replacement costs lower than many OEM wheels.

• Generally less expensive to replace after curb, pothole or rust damage
• Durable under heavy use and easier to straighten or repair in some cases
• Perfect for spare, work, or seasonal wheel rotations

Who is this for?

This wheel is aimed at owners of compatible Chevrolet, GMC and Cadillac trucks and SUVs who need an exact-fit replacement without the cost of an OEM wheel, fleet managers maintaining service vehicles, and drivers looking for a sturdy winter or work wheel. If you want a tested, vehicle-specific steel wheel that installs like the original, the Dorman 939-186 is designed to meet those needs—just confirm your vehicle year and trim before purchasing.

Features include direct replacement fitment, over a century of Dorman parts experience, thorough structural testing, and U.S.-based design and engineering oversight. Use the seller's vehicle-compatibility tool to confirm fit and review any special fitment notes if an information icon appears.

FAQ

Q: Is this wheel hub-centric for my vehicle?

A: Check your vehicle's center bore against the wheel's specification; use hub rings if diameters differ to ensure hub-centric fit.

Q: Can I use this wheel with my stock tires?

A: Yes, if tire size and backspacing match the OEM wheel dimensions listed for your vehicle year and trim.