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Product Summary

15 Inch Wheel Diameter, 4.25" Wheel Backspace, Gloss

  • Kit includes 15x7 and 15x8 Rally Wheels, trim rings, derby-style center caps, lug nuts, and valve stems
  • Constructed from high quality steel with precision stamped centers that are fully welded
  • 15-inch diameter steel wheels clear most 11-inch disc brake kits and factory drum brakes
  • Standard GM 5x4-3/4 wheel bolt pattern fits popular GM muscle cars and GM full size RWD applications
  • Silver painted finish that replicates the original GM Rally Wheel and compliments any exterior color

Comes as a Kit

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Key Specs

Wheel Diameter15 Inch
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Wheel Backspace4.25"
Wheel Material TypeSteel
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Need To Know

Liquid/Compound Return Policy

For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.

Return Policy

Speedway Motors 91604021 Details

  • Authentic GM Rally Wheel styling with five rectangular cooling slots
  • 15-inch steel rim with welded center for strength and original looks
  • Painted in a classic silver argent finish just like the originals
  • Features standard GM 5-lug bolt pattern of 5x4-3/4
  • Kit includes two wheels in 7-inch width and two wheels in 8-inch widths
  • Al four wheels have 4-1/4-inches of backspacing
  • Works with both bias ply and modern radial tire construction
  • Trim rings, center caps, lug nuts, and valve stems all included in kit

Finish Your Muscle Car or Classic Truck Project With GM-Style Rally Wheels

The iconic and timeless look of the GM Rally Wheel is due in part to the exciting machines these wheels came on as an option. Starting in 1967 you could find these stylish five-slot steel wheels on Camaro, Chevelle, and Corvette. The original Chevy Rally Wheels design provided a low cost, yet unique wheel for GM’s muscle cars. The silver argent finish complimented any body color, while the five oval shaped slots provided extra cooling for disc brake equipped vehicles. Originally made in 14-inch diameters for Camaro and Chevelle, the top tier Corvette would be fitted with 15-inch diameter Rally Wheels, both just 6-inches in width.

Today the much desired 15-inch version, often referred to as the Corvette Rally Wheel, or simply “Corvette Rallies,” is in high demand for period look muscle car builds. However, these are often found in sad shape due to 40 or more years of road going service. It is not often easy to find a suitable set of Corvette Rally Wheels that do not have rust, cracking, lug nut or center bore wear, or out of round issues preventing them from being usable on your muscle car or classic truck project. Not to mention, as stated previously, these wheels were a maximum of 6-inches wide. If you were looking for a wider wheel in the past you would have had to have the wheels widened, or the centers cut out and welded into a wider rim. Today, you can easily order brand new Corvette-style 15-inch Rally Wheels in that period looking diameter in several widths to compliment classic bias ply or metric radial rubber.

Premium Steel Construction for Strength with Period Styling

Our steel Corvette-style Rally Wheels are made from high strength cold rolled steel rims that feature precision stamped centers with the correct size and shape vents that are welded to the rim. These Rally Wheels are held to exacting tolerances, minimizing wheel runout, and providing a wheel assembly that takes minimal weight to balance. The timeless look of a GM Rally Wheel never goes out of style and works with hot rods, rat rods, customs, classic trucks, and more.

Maintaining the Corvette sized 15-inch Rally Wheels diameter means that our GM-style Rally Wheels will clear most 11-inch disc brake kits and will work with most any factory front or rear drum brakes thanks to the wheel’s 3.22-inch center bore opening. Our GM Rally Wheel kit features silver painted steel GM Rally Wheels, like the originals, only in wider 7-inch and 8-inch widths to provide that classic muscular wheel and tire look on your GM muscle car. Included in the kit are our 2-1/2-inch and 3-inch wide trim rings, standard “derby” style center caps, 7/16-20 open lug nuts to attach your new Rally Wheels to your GM car, and even four brand new rubber push-in valve stems. All you have to do is add your choice of rubber for a complete wheel and tire package to make your GM muscle car stand out.

Application

Kit includes:

  • (2) 910-1965 Speedway GM Style 15x7 In. Rally Wheel, 5 on 4.75 Inch BP, Silver painted finish
  • (2) 910-1966 Speedway GM Style 15x8 In. Rally Wheel, 5 on 4.75 Inch BP, Silver painted finish
  • (2) 910-1976 Stainless Steel Beauty Ring for 15 Inch GM Rally Wheel, 3 Inch Wide
  • (2) 910-1975 Stainless Steel Beauty Ring for 15 Inch GM Rally Wheel, 2.5 Inch Wide
  • (4) 910-1972 Speedway Chrome Derby Cap for Rally Wheels
  • (5) 634-70077 Gorilla Automotive 70077B 7/16"-20 Open Rally Wheel Style Lug Nuts, Set/4
  • (1) 910-58510 Rubber Valve Stems for .453 Inch Hole, Set/4
  • (1) 910-16015 Anti-Seize Lubricant, 1 oz

Charts

Speedway Motors 91604021 Specifications

KEY SPECS
MFG. Part #91604021
BrandSpeedway Motors
Wheel Diameter15 Inch
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Wheel Backspace4.25"
Wheel Material TypeSteel
Wheel Offset95 mm
Wheel Backspace Range4.000" - 4.499"
FinishGloss
ColorSilver
Beadlock IncludedNo
Material TypeSteel
Bolt Pattern5 on 4.75"
GENERAL
Beadlock FunctionalNo
DOT-ApprovedYes
Wheel Center FinishPainted
Wheel Rim FinishPainted
Center Bore Diameter3.22"
Sold in QuantityKit
Valve Stem IncludedYes
Wheel ConstructionSteel
Lug Nut Seat Style60 Degree Conical
Center Cap IncludedYes
Lug Nuts IncludedYes
BeadlockNo
Valve Stems IncludedYes
Offset95"

Ratings & Reviews

4.5

13 Reviews

Overall Assessment

Customers appreciate this product as a complete kit that looks good on their vehicles. The wheels are especially praised for their great fit and appealing aesthetics. However, some customers noted that attention is needed while installing, as the wheels are lug-centric and do not have hub rings for centering, making the installation process slightly meticulous. A minor comment involved the trim rings' material quality which could be improved. Overall, the product stands out for it's quality and design, although some details like the inclusion of hub rings could enhance its practicality further.

4.5

13 reviews

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Most Liked Positive Review

5.0

Nice rally wheels

Great product! Nice combo of 15x7 and 15x8 rallies, trim rings, caps and valve stems for the price! I am very pleased with these! Thank you and I will be ordering other items in the future! Great pricing and fast shipping.

Most Liked Negative Review

3.0

Two of the rims were bent and had to be sent back

Your customer service was great and they replaced them but the frustration of damaged rims and the delay it caused is why I gave it a three

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Dang good looking wheels

5.0

a month ago

Chevy guy

Ft Smith Ark

Verified

Great powdercoating-looks good

Would Recommend

Seems to be a QUALITY product.

4.0

3 months ago

Buddy

Martinez California

Verified

The wheel kit showed up well packed and in great condition. They seem to be of a good quality and will give my 67 Impala a factory look that I am trying to achieve.

Would Recommend

If I had another muscle car

5.0

4 months ago

Bad ass rally wheels

Albuquerque New Mexico

Verified

Very happy with these rims and caps. just wish they would've said GM in the middle or center camp.

Would Recommend

Two of the rims were bent and had to be sent back

3.0

4 months ago

Pastor

Missouri

Verified

Your customer service was great and they replaced them but the frustration of damaged rims and the delay it caused is why I gave it a three

Would Recommend

Perfect for me

5.0

8 months ago

Skip

Peoria, AZ.

Verified

I love the original look as far as wheels go, but can't see spending $1,000s of dollars on OEM wheels. These satisfy the look I wanted at a way more reasonable cost.

Would Recommend

Yes

5.0

a year ago

Skinner

Allegan, Michigan

Verified

Makes my car look great 😎

Would Recommend

Sharp Rally wheels

5.0

a year ago

Garbear

Spokane, WA

Verified

These rally wheels look great on my 1974 Olds Cutlass. Replaced the original hub caps with them. I painted these new rims the same color as the car. They really dressed the car up with the chrome beauty rings and derby caps. Benn getting lot's of compliments on the new look

Would Recommend

Nice rally wheels

5.0

a year ago

Skid

Topeka, Kansas

Verified

Great product! Nice combo of 15x7 and 15x8 rallies, trim rings, caps and valve stems for the price! I am very pleased with these! Thank you and I will be ordering other items in the future! Great pricing and fast shipping.

Would Recommend

I would recommend this product

5.0

a year ago

Ron

North Carolina

Verified

After installing disk brakes on my 69 Camaro the stock rally wheels would not fit. I ordered a new set from speedway. They fit perfectly and look just like the original factory rally's

Would Recommend

Nice complete kit.

4.0

3 years ago

chuckr433

GF Mt

Verified

I like the combo where everything is made to go together. they look really good. The only thing that I didn't like was the center hole is bigger than the hub. So you have to center everything good as you tighten the lug nuts. The center doesn't work as a locator like factory wheels.

Would Recommend

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