Set of 4 Concaver CVR6 Wheels for the 2021+ Volvo EC40 / C40

Concaver CVR6 Wheels for Volvo EC40 / C40 2021+ — 3 sizes, 4 finishes

The Concaver CVR6 are offered here in set of 4 rims for the 2021+ Volvo EC40 / C40, in 19" · 20" and in 4 finishes. Center-to-center distance 5x108, direct mounting. Made of Flow Forming, they are lighter and stronger than a conventional cast rim.

Why choose Concaver CVR6 wheels for your 2021+ Volvo EC40 / C40 ?

• Flow Forming Manufacturing : up to 30% lighter than a conventional cast wheel — resulting in improved responsiveness, range, and comfort
• Nuts and centering rings included : The 4 rings (73.1 → 64.1 mm) and the mounting nuts are included in the set—no need to order anything extra
• 4 finishes : Brushed Bronze · Double Tinted Black · Platinum Black · Carbon Graphite
• 3 approved dimensions, 5x108 center-to-center spacing: direct mounting, without a spacer
• Sold in sets of 4, each wheel individually packaged and protected

Flow Forming Manufacturing for Improved Performance

This method produces a wheel that is lighter and stronger than a conventional cast wheel, which improves the car's responsiveness, handling, and ride comfort.

Specifically, the rim flange is heated and then drawn by rollers after casting. The metal becomes denser, allowing material to be removed while maintaining the same strength: the weight reduction amounts to up to 30% compared to a cast aluminum model.

Certifications and Compliance

These rims are certified JWL and VIA, which ensure the rim's structural strength in accordance with Japanese standards. All available sizes also come with a TÜV certificate. : The corresponding certificate can be downloaded from the “Approval by Dimension” table above.

Installation: What to Expect

The order is delivered complete : 4 centering rings (73.1 → 64.1 mm) and mounting nuts are included. Allow 30 to 45 minutes for all four wheels using a jack and a torque wrench. Follow the torque specifications listed in your vehicle’s manual and retighten the fasteners after driving the first few kilometers.

Tire installation should be performed at a properly equipped shop, with a balance check after installation.

Shipping and Packaging

Each wheel rim is individually packaged, protected on both sides, and fully wrapped in plastic. This product is shipped separately from the rest of your order.

Frequently Asked Questions

What is a flow-formed wheel ?

A flow-formed wheel is cast in a mold, and then its rim is heated and stretched by rollers. For the same strength, material is removed, resulting in a weight reduction of up to 30%.

What size should I choose for my 2021+ Volvo EC40 / C40 ?

The size chart above lists the compatible versions and model years for each size. Select the size that matches your vehicle from the drop-down menu, then select the trim level.

Should I order nuts, washers, or spacers ?

No. The mounting nuts and the 4 centering rings (73.1 → 64.1 mm) are included in the set.

Are the tires and pressure sensors included ?

No, this set includes only the 4 rims.