BMW X5 E70 Silver Front Wheel Alloy Rim 20" Cross Spoke 177 10J ET:40 6774398

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X5 E70 Silver Front Wheel Alloy Rim 20" Cross Spoke 177 10J ET:40 is an original item from the Rims category, specifically designed for the front axle of this model. The aluminum Cross Spoke construction provides an attractive look, and the silver finish blends well with both standard and more dynamic styling packages. This is a solution for drivers who want to maintain the factory character of the car while ensuring driving precision.

Specifications and technical data

• SKU: 6774398-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6774398
• Substitutable numbers: 6774398, 36116774398
• Location on the vehicle: Front
• Color: Silver
• Rim diameter: 20"
• Rim width: 10
• Offset (ET): 40
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Rim construction and purpose

The presented rim is designed as a component mounted on the front of the vehicle, which is important for the correct selection of geometric parameters and compatibility with the BMW X5 E70 chassis. The characteristic Cross Spoke pattern gives the wheel a distinctive, technical look while promoting even load distribution during driving.

The aluminum material of the rim allows for a favorable strength-to-weight ratio, which translates into more precise steering responses and better suspension comfort. The silver finish is stylistically universal and harmonizes well with various body colors, maintaining consistency with the factory BMW styling line.

Mounting parameters and compatibility

The rim belongs to the group of large-diameter components, which emphasizes the massive character of the BMW X5 E70 and allows for the use of appropriately selected tires with a profile suited for road driving. The rim width has been chosen to provide stable tire support, which is important for traction, cornering, and the operation of safety assistance systems.

The bolt pattern and diameter of the mounting holes are consistent with the typical specifications for this model, which facilitates direct mounting on the hub without the need for adapters. The properly selected rim offset supports the correct positioning of the wheel relative to the wheel arch and suspension components, which is important both for geometry and for avoiding collisions with brake calipers.

Material, color, and utility values

The aluminum construction of the rim provides good resistance to operational loads while reducing unsprung mass. This is important for suspension performance, shock absorption efficiency, and the overall feeling of vehicle stability. The silver color is practical for everyday use – it masks minor dirt well and visually refreshes the appearance of the entire wheel.

The Cross Spoke pattern promotes effective cooling of the braking system thanks to proper airflow through the spaces between the spokes. This is particularly important in a heavier SUV like the BMW X5 E70, where the braking system operates under higher thermal loads.

Characteristics of the used product

The rim comes from the used parts segment, which allows for combining a reasonable purchase cost with the preservation of the manufacturer's original specifications. For many BMW X5 E70 users, this is a beneficial solution when replacing a single damaged wheel or when completing a set with a factory look. Choosing an original aluminum rim from this series helps maintain the stylistic and technical consistency of the entire vehicle.

In the case of used rims, it is worth paying attention to the possibility of further maintenance or potential refinishing of the paint coating to match the appearance of the other wheels on the car. The aluminum base is well-suited for this type of work, which increases flexibility in terms of visual matching.

Support in selection and additional information

If you are planning a comprehensive repair or upgrade of the wheel and tire area in your BMW and need other elements from the same group, such as additional rims, wheel sets, or alternative rim designs, check the available parts in the BMW Rims category.

When selecting aluminum rims from the secondary market, it is worth knowing the basic principles of assessing their condition, possibilities for regeneration, and matching them to a specific model. Practical tips can be found in the article Used rims like new: a guide to buying and refurbishing aluminum rims, which discusses key technical and operational aspects related to these types of components in an accessible way.