製品終了view
The RoadActive Suspension (RAS) 4611-TDHD system is an authentic, Made in USA rear leaf spring upgrade designed for Toyota Tundra models from 1999-2021. This system enhances vehicle performance by improving load and road handling without requiring ongoing maintenance.
主な利点は次のとおりです:
- Provides up to 40-50% additional strength to the rear suspension.
- Reduces vehicle squat by up to 2-3 inches.
- Maximizes everyday performance by reducing sway and body roll.
- Greatly improves handling and stability.
- Guaranteed to maintain or improve loaded and unloaded ride quality without the need for readjustments.
Image: The RoadActive Suspension 4611-TDHD system components.
セットアップとインストール
The RAS 4611-TDHD system is designed for straightforward installation, typically requiring approximately one hour with no specialized tools. The kit comes as a complete set, and once installed, it requires no further adjustments or maintenance.
Installation involves attaching the units to the vehicle's existing leaf springs. Ensure the vehicle is safely supported and follow all safety precautions during the installation process.
Image: An RAS unit securely mounted to a leaf spring, demonstrating the installation method.
For detailed step-by-step instructions, refer to the official installation guide provided with your product or available on the manufacturer's webサイト。
Operating Principles and Performance
The RoadActive Suspension system works by providing additional support to your vehicle's rear leaf springs. This support is dynamic, engaging progressively to absorb load and reduce common issues associated with heavy loads or towing, such as excessive squat, bounce, and body roll.
The system ensures that both loaded and unloaded ride quality is maintained or improved, offering enhanced stability and control whether you are carrying a heavy payload, towing a trailer, or driving unladen.
Image: A truck with the RAS system maintaining a level stance while towing a trailer, illustrating improved load control.
The tension coil springs within the RAS unit act as a counter-balance to the reactive leaf springs, effectively damping rebound and hop, especially when the vehicle is loaded.
メンテナンス
The RoadActive Suspension system is designed to be maintenance-free. Once installed, it does not require periodic adjustments, lubrication, or other routine servicing. Its robust construction ensures long-term performance without hassle.
トラブルシューティング
Due to its simple and durable design, the RoadActive Suspension system typically experiences minimal issues. If you encounter any unexpected behavior or have concerns regarding the performance of your RAS system, please:
- Verify that the installation was performed correctly according to the official instructions.
- すべてのボルトとファスナーがしっかりと締められていることを確認してください。
- Inspect the units for any visible damage or wear.
For further assistance, contact RoadActive Suspension customer support.
仕様
| 属性 | 詳細 |
|---|---|
| メーカー | ロードアクティブサスペンション |
| ブランド | RA |
| モデル番号 | 4611-TDHD |
| アイテム重量 | 30.1ポンド |
| パッケージ寸法 | 31.5 x 10.2 x 5.6インチ |
| 互換性 | トヨタ タンドラ 1999-2021 |
保証とサポート
For detailed information regarding the product warranty, please refer to the official RoadActive Suspension web詳細は、サイトまたはご購入時に付属の保証書をご覧ください。保証条件は変更される場合があります。
For technical support, installation inquiries, or any other assistance, please contact RoadActive Suspension directly through their official channels. You can typically find contact information on their webサイトまたは製品のパッケージ内。
Note: Always ensure you are referring to the most current information provided by the manufacturer.