The MRR GF26 is a flow forged aftermarket wheel by MRR Wheels with a concave 10 spoke face. It comes in Gloss Black and Bronze, in 19, 20 and 21 inch diameters from 8.5 to 11 inches wide, drilled for 5x108, 5x112, 5x114.3 and 5x120 bolt patterns.
Staggered setups include 19x8.5 front with 19x9.5 rear, 20x9 or 20x10 front with 20x11 rear, and 21x9 front with 21x10.5 rear. The GF26 also comes in a hub centric fitment for the 6th gen Chevrolet Camaro, listed in the fitment table below. One photo compares the concave face of the 20x9, 20x10 and 20x11.
Specifications
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Brand: MRR Wheels
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Model: GF26
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Construction: Flow forged (also called flow formed or rotary forged)
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Design: Concave 10 spoke
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Finishes: Gloss Black, Bronze
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Sizes: 19x8.5, 19x9.5, 20x9, 20x10, 20x11, 21x9, 21x10.5
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Bolt patterns: 5x108, 5x112, 5x114.3, 5x120
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Offsets: ET20 to ET43 depending on size and bolt pattern
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Center bore: 66.6 mm (5x112), 72.6 mm (5x120), 73.1 mm (5x108 and 5x114.3); 67.1 mm on the Camaro fitment
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Load rating: 815 kg (1,797 lbs) per wheel
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Weight: 26.2 to 30.6 lbs depending on size (19 and 20 inch)
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Center cap: GF5 center cap (shop caps)
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Warranty: One year against defects in materials and workmanship
Sizes, weight and load rating
| Size |
Weight (approx.) |
Load rating |
| 19x8.5 |
26.4 lbs |
815 kg (1,797 lbs) |
| 19x9.5 |
26.2 lbs |
815 kg (1,797 lbs) |
| 20x9 |
29.6 lbs |
815 kg (1,797 lbs) |
| 20x10 |
28.2 lbs |
815 kg (1,797 lbs) |
| 20x11 |
30.6 lbs |
815 kg (1,797 lbs) |
| 21x9 |
Not listed |
815 kg (1,797 lbs) |
| 21x10.5 |
Not listed |
815 kg (1,797 lbs) |
Offsets by bolt pattern
| Size |
5x108 (CB 73.1) |
5x112 (CB 66.6) |
5x114.3 (CB 73.1) |
5x120 (CB 72.6) |
| 19x8.5 |
ET35 |
ET25, ET35 |
ET20, ET35 |
ET20, ET35 |
| 19x9.5 |
ET40 |
ET25, ET40 |
ET20, ET40 |
ET20, ET40 |
| 20x9 |
ET38 |
ET25, ET38 |
ET20, ET38 |
ET20, ET38 |
| 20x10 |
ET40 |
ET25, ET40 |
ET20, ET40 |
ET20, ET40 |
| 20x11 |
ET40 |
ET25, ET40 |
ET20, ET40 |
ET20, ET40 |
For the 21x9 and 21x10.5, the 21 inch blank takes offsets from ET20 to ET42. Contact us to confirm the offset for your bolt pattern before you order 21 inch wheels.
Vehicle fitments
| Vehicle |
Front |
Rear |
Bolt pattern |
Center bore |
| 6th gen Chevrolet Camaro |
20x10 ET23 |
20x11 ET43 |
5x120 |
67.1 mm |
Backspacing by offset
| Size |
Offset |
Backspacing |
| 19x8.5 |
ET20 |
5.54 in (140.7 mm) |
| 19x8.5 |
ET25 |
5.73 in (145.7 mm) |
| 19x8.5 |
ET35 |
6.13 in (155.7 mm) |
| 19x9.5 |
ET20 |
6.04 in (153.4 mm) |
| 19x9.5 |
ET25 |
6.23 in (158.4 mm) |
| 19x9.5 |
ET40 |
6.82 in (173.4 mm) |
| 20x9 |
ET20 |
5.79 in (147.0 mm) |
| 20x9 |
ET25 |
5.98 in (152.0 mm) |
| 20x9 |
ET38 |
6.50 in (165.0 mm) |
| 20x10 |
ET20 |
6.29 in (159.7 mm) |
| 20x10 |
ET23 |
6.41 in (162.7 mm) |
| 20x10 |
ET25 |
6.48 in (164.7 mm) |
| 20x10 |
ET40 |
7.07 in (179.7 mm) |
| 20x11 |
ET20 |
6.79 in (172.4 mm) |
| 20x11 |
ET25 |
6.98 in (177.4 mm) |
| 20x11 |
ET40 |
7.57 in (192.4 mm) |
| 20x11 |
ET43 |
7.69 in (195.4 mm) |
FAQ
Is the price per wheel or per set?
The price shown is per wheel. Choose quantity 4 for a full set, or 2 of each width for a staggered set.
Is the GF26 a forged wheel?
The GF26 is flow forged, also called flow formed. The center is cast, then the barrel is spun and stretched under heat and pressure, which makes the barrel lighter and stronger than a conventional cast wheel. It is not a fully forged monoblock wheel. For fully forged options, see the MRR Forged Series.
What does PCD | ET | CB mean?
PCD is the bolt pattern, ET is the offset in millimeters and CB is the center bore in millimeters. For example, 5x114.3 | 35 | 73.1 means a 5x114.3 bolt pattern, +35 mm offset and 73.1 mm center bore.
Does the GF26 fit the 6th gen Camaro?
Yes. The GF26 comes in a hub centric 6th gen Camaro fitment: 20x10 ET23 front and 20x11 ET43 rear, 5x120 with a 67.1 mm center bore. More Camaro sets are on our 6th gen Camaro wheels page.
Do I need hub centric rings?
If your vehicle hub is smaller than the wheel center bore, use hub centric rings sized to your hub. For example, a Tesla Model 3 or Model Y (5x114.3 with a 64.1 mm hub) uses 73.1 to 64.1 rings. See our hub rings and installation kits.
Can the GF26 be drilled for a different bolt pattern or offset?
Yes. GF26 blanks can be drilled for 5 lug patterns from 5x100 to 5x120.7, with offsets from ET20 to ET40 on the 19x8.5, ET20 to ET45 on the 19x9.5 and 20 inch sizes, and ET20 to ET42 on the 21 inch sizes. Contact us for a custom drill.
Will the GF26 fit my car?
Fitment depends on bolt pattern, offset, hub size and brake clearance. Contact us with your year, make and model and we will confirm the right size and offset.
How fast does it ship?
In stock GF26 wheels are drilled if needed and ship within 2 business days. Shipping is free on wheels to the contiguous 48 states.
Which center cap does the GF26 use?
The GF26 uses the GF5 center cap. Shop GF5 caps.
What is the warranty?
One year from the date of purchase against defects in materials and workmanship. Please inspect your wheels before mounting tires. Full terms are on our warranty page.
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