# GrizzGlass HeavyDuty Black trunk sill protection coating for Audi A4 B8 Sedan 2007-2011

**URL:** https://aio.lv/en/product--acv-grz20158--12658034
**Data updated:** 2026-09-09 04:42 (EEST)
**Category:** Other goods
**Manufacturer:** ACV
**Manufacturer code:** GRZ20158
**EAN:** 5904960840711
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-12-09 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--acv-grz20158--12658034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.11.2026 | free |
| Pickup points | 27.11.2026 | 1.99 EUR |
| Courier delivery to door | 27.11.2026 | 4.99 EUR |

## Summary description

GrizzGlass HeavyDuty Black protective coating designed for the trunk sill of the Audi A4 B8 Sedan manufactured between 2007 and 2011. This specialized technical coating provides reliable surface protection against scratches, scuffs, and daily wear during loading and unloading. Ideal for maintaining the interior threshold condition and preserving the vehicle appearance with a durable black finish tailored specifically for this model.

## Long description

The GrizzGlass HeavyDuty Black trunk sill protection coating is a specialized technical accessory designed specifically for the Audi A4 B8 Sedan manufactured between 2007 and 2011. This protective coating provides a robust shield for the trunk threshold, safeguarding the vulnerable painted surface from scratches, scuffs, and impact damage that typically occur during the frequent loading and unloading of luggage, groceries, and equipment. Engineered with a durable black finish, this coating integrates seamlessly with the vehicle design while preserving the original paintwork and maintaining the overall aesthetic value of the car.
Advantages
This protective coating offers dependable resistance against everyday mechanical wear, helping to prevent costly paint repairs on the rear bumper threshold. The precise fit tailored for the Audi A4 B8 Sedan ensures that vulnerable edges are fully covered without interfering with trunk closure or door seals. The resilient black surface maintains its appearance over time and provides a clean, understated look that complements the vehicle exterior.
Suitable for
Audi A4 B8 Sedan owners looking to protect the trunk sill from scratches during loading
Drivers who frequently transport luggage, tools, or pets and need extra bumper protection
Maintaining the resale value by preventing visible wear and tear on the rear threshold
When it may not be suitable
This product may not be suitable if your vehicle is not an Audi A4 B8 Sedan from the specified production years of 2007 to 2011, as the coating is custom-cut for this specific model geometry. Additionally, it is not intended for heavy structural repairs where the bumper or trunk sill is already severely dented or structurally compromised.
Key specifications
Vehicle compatibility: Audi A4 B8 Sedan
Production years: 2007–2011
Application area: Trunk sill / rear bumper threshold
Finish: Durable black coating
Function: Scratch and scuff protection
How to use
To ensure optimal adhesion and long-lasting protection, thoroughly clean and degrease the trunk sill surface of your vehicle before installation. Ensure the application area is completely dry and free from dust or wax residues. Carefully align the protective coating with the contours of the Audi A4 B8 Sedan trunk threshold before pressing it firmly into place across the entire surface to eliminate air bubbles and ensure secure bonding.
What to consider before purchase
Verify your exact vehicle model and production years to ensure correct compatibility
Ensure the installation surface is clean and undamaged prior to applying the coating
Usage recommendations: For best results, install the coating in a dry environment at moderate temperatures and avoid washing the vehicle or exposing the rear sill to heavy moisture for at least 24 hours after application to allow the adhesive to cure properly.

## FAQ

### How much does the GrizzGlass HeavyDuty Black Trunk Sill for Audi A4 B8 cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10001 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ACV products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ACV service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12658034/70207919_large.webp