fits model: 911, Boxster. make: Porsche. year: 1997–2005.

( Manufacturer Part Number: 00072171105 ), ( Part Type: Emergency Tire ), ( Oe/oem Part Number: 99672210100 )
The **Porsche Boxster (986/996/911) Scissor Jack and Emergency Spare Tire Kit (Part Number: 00072171105 / 000.721.711.05, 97-04)** is a meticulously engineered, high-performance accessory designed to ensure safety, convenience, and reliability for owners of Porsche s iconic roadsters and 911 models. This premium jack and spare tire system is tailored specifically for the Boxster (986 and 996 generations) and the 911 (996 body style) produced between 1997 and 2004, offering a seamless integration with the vehicle s undercarriage while delivering the robustness required for both roadside emergencies and occasional maintenance tasks. Crafted with Porsche s signature attention to detail, the scissor jack features a robust hydraulic mechanism that provides smooth, consistent lifting power, minimizing strain on the operator while ensuring precise control over the vehicle s height. Its compact yet sturdy design allows for easy storage beneath the rear seat or in the trunk, maximizing space efficiency without compromising accessibility. The accompanying emergency spare tire, encased in a high-density foam cradle, is engineered to protect the tire from punctures, road debris, and environmental damage during transit, ensuring it remains in optimal condition until needed. The foam cradle not only safeguards the tire but also reduces noise and vibration, contributing to a quieter cabin experience during travel. This kit is particularly well-suited for owners who prioritize both aesthetics and functionality, as the jack s sleek, minimalist profile blends seamlessly with the vehicle s sporty design, while the foam-wrapped spare tire maintains a tidy appearance even when stored. Whether addressing a flat tire on a remote stretch of highway or performing routine maintenance in a garage, this system offers a reliable, user-friendly solution that aligns with Porsche s reputation for precision engineering. Built to withstand the demands of high-performance driving, the scissor jack and spare tire kit is an essential addition for any Boxster or 911 owner seeking peace of mind and practicality without sacrificing the vehicle s signature driving dynamics.
### **Analysis of the Porsche Boxster (986/996) Scissor Jack, Spare Tire, and Emergency Foam Kit (Part Number: 000.721.711.05, 97-04 Models)**
#### **Overview**
The part number **000.721.711.05** refers to a **scissor jack, spare tire, and emergency foam kit** designed for **Porsche Boxster (986/996) and 911 (996) models from 1997 2004**. This is a **factory-replacement emergency roadside assistance kit**, intended for use in case of a flat tire or breakdown. Below is a detailed breakdown of its pros and cons.
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### **Pros**
1. **Authentic Porsche Fitment**
- The kit is **OEM (Original Equipment Manufacturer) designed** for the specified Porsche models, ensuring proper compatibility with the vehicle s spare tire well, jack mounting points, and foam sealant application.
- Uses the **correct tire size** (typically **15" or 16"**, depending on model year) that matches the Boxster/911 s spare tire specifications.
2. **Complete Emergency Solution**
- Includes **three essential components**:- **Scissor jack** (for lifting the vehicle safely).
- **Spare tire** (fully inflated and road-ready).
- **Emergency foam sealant** (for temporary tire repairs in case of slow leaks).
- Eliminates the need to purchase separate parts, providing a **one-stop solution**.
3. **High-Quality Materials**
- The **spare tire** is typically a **full-size or donut spare** (depending on model), made by **Porsche-approved suppliers** (e.g., Michelin, Continental, or Pirelli).
- The **scissor jack** is **heavy-duty**, designed to support the weight of the Boxster/911 (typically **2,500 3,000 lbs**).
- The **foam sealant** is a **quick-setting, high-pressure sealant** (e.g., **Porsche s own brand or a high-quality alternative**) that can temporarily patch punctures.
4. **Convenience and Peace of Mind**
- Having a **complete kit** reduces the risk of being stranded due to a missing or incompatible spare.
- The **foam sealant** can be a **lifesaver** in situations where changing a tire is impractical (e.g., remote areas, poor road conditions).
- Many Porsche owners **prefer OEM parts** for reliability and long-term performance.
5. **Resale Value and Authenticity**
- If you plan to **sell the vehicle later**, an **original or genuine Porsche kit** may be preferred by buyers who value completeness.
- Some collectors and enthusiasts **prioritize OEM components** for authenticity.
6. **Easy Installation**
- The kit is **pre-packaged and ready to install** no additional tools or modifications are required beyond basic jacking procedures.
- The **foam sealant** comes with a **tire repair tool**, making it straightforward to use.
7. **Long-Term Durability**
- The **scissor jack** is built to last, though it may require **lubrication** over time.
- The **spare tire** is designed for **emergency use only** but should hold up well if stored properly (in a cool, dry place).
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### **Cons**
1. **Limited Lifespan of the Spare Tire**
- The **spare tire** (especially if it s a **donut-style spare**) is **not designed for high-speed or long-distance driving**.
- **Donut spares** (common in older Porsches) have **limited tread life** and are **not suitable for speeds above 50 60 mph**.
- **Full-size spares** (if included) are better but still **not meant for extended use** they should only be used to reach a repair shop.
2. **Scissor Jack Limitations**
- **Scissor jacks are not as stable as hydraulic jacks** and can **shift or collapse** if not used correctly.
- **Risk of vehicle rolling** if not secured with **wheel chocks** or **blocking the opposite tire**.
- **Not ideal for uneven surfaces** (e.g., grass, dirt, or steep inclines).
- **Wear and tear over time** the jack may **rust or become stiff**, requiring replacement.
3. **Foam Sealant Has Expired Usefulness**
- **Porsche s foam sealant (if included) is typically a one-time-use product** it **dries out and loses effectiveness** after a few years.
- **Not a permanent fix** the tire should still be **repaired or replaced** as soon as possible.
- **Can damage the tire** if overused or if the puncture is too large.
4. **Storage and Maintenance Required**
- The **spare tire must be stored properly** (inflated, in a cool, dry place) to prevent **dry rot or damage**.
- The **scissor jack should be lubricated periodically** to prevent rust and ensure smooth operation.
- The **foam sealant may degrade** if left unused for too long.
5. **Cost Compared to Alternatives**
- A **complete OEM kit** can be **expensive** (typically **$200 $400**, depending on the year and condition).
- Some owners **prefer aftermarket alternatives**, such as:- **Hydraulic floor jacks** (more stable than scissor jacks).
- **Full-size spare tires** (better for long-term use).
- **Modern tire sealants** (e.g., **Slime, Fix-a-Flat alternatives**) that last longer.
- If the kit is **used or damaged**, it may **not be worth the cost** compared to a new one.
6. **Potential for Counterfeit or Low-Quality Parts**
- If purchasing **used or aftermarket**, there is a risk of **fake or subpar components** (e.g., a **cheap scissor jack** that fails under load).
- **Always verify authenticity** if buying from a third-party seller.
7. **Not a Permanent Solution**
- The **spare tire is not meant for long-term driving** it s an **emergency backup only**.
- The **foam sealant is a temporary fix** and does **not replace proper tire repair**.
- Owners should **carry a portable air compressor** or **tire repair kit** for better long-term solutions.
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### **Comparison with Modern Alternatives**
While the **OEM kit is functional**, modern alternatives may offer **better safety and convenience**:- **Hydraulic Floor Jacks** (e.g., **Bosch, OTC**) More stable than scissor jacks.
- **Full-Size Spare Tires** Better for long-distance travel.
- **Portable Tire Inflators** (e.g., **Schrader, Pro-Tec**) Allows re-inflating punctured tires.
- **Modern Sealants** (e.g., **Slime, Fix-a-Flat alternatives**) Last longer than foam sealants.
- **Tire Repair Kits** (e.g., **Slim Jim, Tuff Stuff**) Better for small punctures.
However, for **Porsche purists or those who prefer OEM parts**, the **scissor jack spare foam kit remains a reliable choice**.
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### **Final Recommendation**
#### **Buy the Kit If:**You **prioritize OEM authenticity** and want a **complete, ready-to-use emergency solution**.
You **drive in areas where tire changes are difficult** (e.g., remote roads, off-road conditions).
You **don t want to deal with multiple aftermarket parts** and prefer a **single, pre-packaged solution**.
You **plan to keep the vehicle long-term** and want a **backup in case of a breakdown**.
You **don t have access to modern tire repair tools** (e.g., portable air compressors).
#### **Avoid or Consider Alternatives If:**You **drive frequently on highways** and need a **more reliable spare tire** (full-size instead of donut).
You **prefer modern, more stable jacking systems** (hydraulic jacks are safer).
You **find the kit too expensive** aftermarket alternatives may be more cost-effective.
The **kit is used or in poor condition** (risk of failure under load).
You **already have a portable air compressor or tire repair kit** (redundancy is unnecessary).
#### **Best Practices for Ownership:**- **Store the spare tire properly** (inflated, in a cool, dry place).
- **Lubricate the scissor jack periodically** to prevent rust.
- **Check the foam sealant s expiration date** replace if expired.
- **Practice changing a tire** before needing it in an emergency.
- **Consider supplementing with a portable air compressor** for better long-term tire management.
#### **Final Verdict:**The **Porsche
This high-quality spare tire kit is essential for those unexpected situations when a needs to be changed on the side of road, providing peace mind and safety Porsche owners. The jack is identified by the OE/OEM part number and manufacturer 000.721.711. The product is an OEM scissor jack spare tire foam emergency kit designed for 97-04 Porsche Boxster 986, 996, and 911 model's.