G5178

G - LINE ALLOYS G5178: 20-Inch Monoblock Wheels

The G - LINE ALLOYS G5178 is a 20-inch monoblock wheel with a bold multi-spoke face built for daily drivers, sedans and coupes that want a modern, aggressive stance. As a monoblock design, it's a single-piece wheel with a clean face and a look that suits both street setups and show builds. It sits within the wider G - LINE ALLOYS lineup as one of the brand's 20-inch profiles.

Sizes and Fitments We Stock

The G5178 comes in a single 20-inch diameter, offered in two widths: 8.5 and 10. Offsets run +15, +35 and +38, so you can dial in flush or aggressive fitment depending on the platform. Bolt patterns cover 5x108, 5x112, 5x114.3, 5x115 and 5x120, which works on a wide range of European and domestic vehicles.

Popular examples in stock include the 5x112 20x10 +38 in Black/Machined and the same size in Gunmetal, plus a 5x114.3 20x10 +38 in Black/Machined for Japanese and domestic applications. See more G-Line 5x112 fitments and 5x114.3 fitments. Run the fitment calculator to confirm clearance on your car.

Finishes Available

The G5178 is offered in Black/Machined, Gunmetal, Satin Black, Silver/Machined, Glossy Black, Chrome, Titanium and a Black Face/White option. Check out the Titanium finish, the two-tone Black Face/White, or browse black G-Line wheels and gray G-Line wheels to compare tones.

Price and Who It Suits

The G5178 runs from $296 to $408 per wheel depending on size and finish, with most 5x112 20x10 +38 options landing around $312. That makes it a solid pick for anyone wanting a large, styled 20-inch wheel without a boutique price tag. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout — see financing options.

Compare Across the G-Line Range

If the G5178 isn't quite the face you want, the G0016 and G0033 offer different spoke patterns, while the G0051 and G0069 give you more style variation across the lineup. The G0078 is another alternative worth a look.

Ordering

ThreePiece.us is an authorized dealer for 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. For fitment help, call 813-535-5801.

G - LINE ALLOYS G5178: 20-Inch Monoblock Wheels

The G - LINE ALLOYS G5178 is a 20-inch monoblock wheel with a bold multi-spoke face built for daily drivers, sedans and coupes that want a modern, aggressive stance. As a monoblock design, it's a single-piece wheel with a clean face and a look that suits both street setups and show builds. It sits within the wider G - LINE ALLOYS lineup as one of the brand's 20-inch profiles.

Sizes and Fitments We Stock

The G5178 comes in a single 20-inch diameter, offered in two widths: 8.5 and 10. Offsets run +15, +35 and +38, so you can dial in flush or aggressive fitment depending on the platform. Bolt patterns cover 5x108, 5x112, 5x114.3, 5x115 and 5x120, which works on a wide range of European and domestic vehicles.

Popular examples in stock include the 5x112 20x10 +38 in Black/Machined and the same size in Gunmetal, plus a 5x114.3 20x10 +38 in Black/Machined for Japanese and domestic applications. See more G-Line 5x112 fitments and 5x114.3 fitments. Run the fitment calculator to confirm clearance on your car.

Finishes Available

The G5178 is offered in Black/Machined, Gunmetal, Satin Black, Silver/Machined, Glossy Black, Chrome, Titanium and a Black Face/White option. Check out the Titanium finish, the two-tone Black Face/White, or browse black G-Line wheels and gray G-Line wheels to compare tones.

Price and Who It Suits

The G5178 runs from $296 to $408 per wheel depending on size and finish, with most 5x112 20x10 +38 options landing around $312. That makes it a solid pick for anyone wanting a large, styled 20-inch wheel without a boutique price tag. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout — see financing options.

Compare Across the G-Line Range

If the G5178 isn't quite the face you want, the G0016 and G0033 offer different spoke patterns, while the G0051 and G0069 give you more style variation across the lineup. The G0078 is another alternative worth a look.

Ordering

ThreePiece.us is an authorized dealer for 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. For fitment help, call 813-535-5801.