Thule EVOLUTION-1800 user manual

The weight limit on Thule roof boxes varies depending on the model and size. Generally, the weight limits range from around 110 to 165 pounds (50 to 75 kilograms). It is important to check the specific model's manual or Thule's official website for the exact weight limit before using the box.

The model number on a Thule product is typically located on a sticker or tag that is affixed to the item. The specific location of the model number may vary depending on the type of Thule product, but it is commonly found on the outside or inside of the product, or on the packaging if it is a new item. Additionally, the model number may also be mentioned in the product manual or documentation that came with the Thule item.

To unlock a Thule roof rack, follow these steps:
1. Locate the lock cylinder: Thule roof racks typically have a lock cylinder on each mounting point. The lock cylinders are usually found on the inside of the rack, facing the vehicle.
2. Insert the key: Insert the key into the lock cylinder and turn it counterclockwise to unlock the rack. Make sure the key is fully inserted and turned all the way to ensure the lock mechanism disengages.
3. Remove the locking mechanism: Some Thule roof racks have a separate locking mechanism that needs to be removed before unlocking the rack. If your rack has a separate locking mechanism, slide it out of the mounting point before turning the key.
4. Repeat for each lock: If your Thule roof rack has multiple lock cylinders, repeat the above steps for each lock to fully unlock the rack.
Note: Thule roof racks come in various models, so the specific unlocking process may vary slightly depending on the model. It's always a good idea to refer to the Thule user manual for your specific rack model for detailed instructions.

Opening a stuck Thule can be quite frustrating, but here are a few steps you can follow to try to open it:
1. Start by lubricating the locking mechanism with a silicone-based lubricant or WD-40. Spray a small amount into the keyhole and around the edges of the lock. Allow it to sit for a few minutes to penetrate the mechanism.
2. Insert the key into the lock and try turning it gently. Wiggle the key back and forth while trying to turn it, applying gentle pressure. Avoid using excessive force as it could break the key or further damage the lock.
3. If the key doesn't turn, try tapping the key lightly with a rubber mallet or a hammer. This can help dislodge any stuck components within the lock. Again, be careful not to use excessive force.
4. If the key still doesn't turn, you can try using pliers to turn the key. Grip the key with pliers close to the keyhole area and apply steady, gentle pressure while trying to turn it. Be cautious not to break or bend the key in the process.
5. If these steps don't work, you may need to contact Thule customer service or a locksmith for further assistance. They may be able to provide additional guidance or help you remove the stuck Thule safely.
Remember, it's important to exercise patience and caution when trying to open a stuck Thule to avoid causing further damage.