How wide is a 57 Chevy rear end?
The rear track width on a typical 1957 Chevrolet is about 57 inches, measured from wheel center to wheel center; exact width varies slightly by model and drum/wheel configuration.
In practice, the precise measurement depends on the specific Tri-Five model (Bel Air, 210, 150, or wagon) and the brake hardware installed. For accurate results, identify the exact model and chassis code and, if possible, measure the car directly or consult factory specifications for that configuration.
What determines the width
Several factors influence the exact width of the rear end on a 1957 Chevy. These include the body style, wheel and drum dimensions, and any factory or aftermarket modifications. While most passenger cars in this era share a narrow range, wagons and certain trim levels can differ slightly due to brake hardware and suspension components.
- Standard passenger cars (Bel Air, 210, 150; two- and four-door sedans and hardtops) are typically around 57.0 inches wide from drum face to drum face.
- Wagons often run a bit wider, roughly 57.5 to 58.0 inches, due to body and brake differences.
- Special configurations, aftermarket wheels, or altered drum widths can introduce small deviations (often within ±0.5 inch, and sometimes more with unusual setups).
As a rule of thumb, plan on about 57 inches for most 1957 Chevy passenger cars, with wagons slightly wider. For any swap or restoration, verify the exact figure on your specific car to avoid fitment issues.
How to measure your rear end
To determine the precise width on a given car or for a swap, measure using a consistent reference point and document the result before ordering parts.
- Park the car on a level surface and chock the wheels for safety.
- Remove both rear wheels to access the brake drums or drum mounting surfaces.
- Measure the distance from the outer drum face (or drum mounting surface) on one side to the corresponding point on the opposite side. This gives the track width. If your reference is the axle housing ends, measure between the axle flange faces or the outer faces of the axle tubes to get the housing width.
- Record the measurement in inches and note whether you measured drum-to-drum (track) or housing-to-housing (axle width).
- If you are coupling parts from another car or planning a swap, compare both track and housing width to ensure fit and clearance for tires, wheels, and suspension components.
Accurate measurement helps ensure proper fit for wheels, tires, brakes, and suspension during restoration or customization.
Summary
For most 1957 Chevrolets, the rear track width sits near 57 inches, with wagons often a bit wider. Exact figures depend on body style and hardware; the best approach is to measure the specific car or consult factory data for that chassis. Clear documentation of both track and housing widths will aid in parts swaps, wheel selection, and suspension planning.
How wide is the rear axle on a 1954 Chevy truck?
Standard width is 60″ Axle Flange to Axle Flange but custom widths are available.
How wide is a 1957 Chevy rear end?
Products specifications
| Vehicle Fitment | 55-57 Chevy Tri-5 (120, 210, Bel Air and Delray ) Call for Station Wagons, Nomad and Sedan Delivery |
|---|---|
| Wheel Bolt Pattern | 5 on 4 3/4" with 7/16" studs installed |
| Brake Space | 2.5 inches (axle standoff) |
| Width | 60 inches (between wheel mounting surfaces) |
What is the width of the rear end of a 1969 Camaro?
The stock width of a 1969 Camaro's rear end is approximately 60 inches or 60.25 inches from wheel mounting surface (WMS) to wheel mounting surface. Some sources also cite a width of around 59.5 inches for 1967-1970 models. The measurement can vary slightly depending on the source and what is being measured (e.g., drum to drum or WMS to WMS).
- Stock width: Approximately 60 inches (or 60.25 inches) WMS to WMS.
- Other reported width: Around 59.5 inches, specifically for the 1967-1970 models.
- Custom widths: Mini-tubbed cars or custom builds will have different, narrower widths.
How wide is a 57 Chevy?
Torque: 210 ft-lb, 285 Nm. Length: 200 in. Width: 73.9 in. Height: 58.3 in.
