What does 'R14 ball seat' mean?

The R14 refers to the radius of the ball seat on the bolt head. This specific radius is designed to match the contour of the wheel's lug seat on many Mercedes-Benz vehicles, ensuring a secure and even fit.

Why is the bolt length important?

The bolt length determines how much thread engagement there is between the bolt and the hub. Using the correct length ensures sufficient thread contact for a safe and secure wheel mounting, while also preventing the bolt from bottoming out or protruding too far.

Do I need any special tools to install these bolts?

These bolts have a standard 19mm hex head, so they can typically be installed with a standard socket or wrench. Always refer to your vehicle's service manual for recommended torque specifications and installation procedures.

H&R Wheel Bolts 15x1.25x59mm Ball Seat Set of 10

Name: H&R Wheel Bolts 15 X 1.25 / Length 59mm / Mercedes Removable Ball (R14) / Head 19mm - Set of 10
Brand: H&R
SKU: h-r-h-r-wheel-bolts-15-x-1-25-length-59mm-mercedes-removable-ball-r14-head-19mm--t14-875351
Price: 137.79 USD
Availability: BackOrder

H&R Wheel Bolts 15 X 1.25 / Length 59mm / Mercedes Removable Ball (R14) / Head 19mm - Set of 10

$137.79

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

H&R Wheel Bolts 15x1.25x59mm with R14 ball seat. Set of 10.

Key Features

Fits Mercedes vehicles with R14 ball seat and 1.25 thread pitch.
Bolt length is 59mm.
Features a 19mm hex head for installation.
Set includes ten wheel bolts.

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Product Details

These H&R wheel bolts are a set of ten, designed to securely fasten your wheels to the hub. They feature a 1.25 thread pitch and a 59mm length, with a 19mm head size for easy installation using a standard wrench. The R14 ball seat is specifically made for many Mercedes-Benz vehicles, ensuring a proper and safe connection between your wheel and the vehicle's hub assembly.

When you're changing wheels or replacing worn-out hardware, using the correct bolts is crucial for safety and proper wheel alignment. These H&R bolts are well-built with durable materials to withstand the stresses of daily driving. The ball seat design is important because it allows the wheel to seat correctly and evenly against the hub, which is essential for preventing vibrations and ensuring the wheel stays centered.

This set includes ten bolts, which is often enough for one axle or for specific applications where fewer than four wheels need new hardware. Always confirm the exact thread pitch, length, and seat type required for your specific vehicle and wheel combination to ensure a safe and secure installation.