Jimmi Jammer In-Door Lock Protection Super Duty F250 F350 F450 99-16 / Excursion 00-05 Front Doors Lock Cylinder on each Front Door

So, after the second attempt to break into my truck, I decided to try these out. I’m not sure if it will help, but it will definitely slow them down enough to get them on my video, and or alarm to go off. My drivers side took a little bit longer to install just for the simple fact that I had to replace my door handle also. But the passenger side literally took me maybe 5 minutes to install. Very sturdy materials, and detailed instruction. I didn’t look at the instructions and just figured it out. The instructions were almost too confusing.

they work great , arrived early

After having my Super Duty door locks punched a second time I decided to add these to the Club and Alarm just to be sure. Since I installed these I haven't had anyone else try to get in and hopefully I never do. It is a very simple metal plate and installed fairly easily. The difficulty was mainly with the location more than the product. If you have a Super Duty the bad guys really like them too apparently so add this. I actually have it on video from Mall security. A truck pulled up to mine on the passenger side. The passenger gets out and punched my door lock. Fortunately the alarm went off and they scampered away. Protecting your truck is all about layers of protection and yes if they want it they'll get it. But, because of my club and alarm I've kept it longer than others and this should help too.

These are great, and I feel better protected now. It's a shame that Ford has known about this vulnerability for years and done nothing to address it. The installation was a bit tricky (I have a model with manual windows and locks, but the instructions displayed a model with power windows and locks). I was able to figure out installation anyways, from a few online forums., so I deducted 1 star for the instructions not being clear. Otherwise, a solid product!

This should be the first thing you install when you buy F series! Along with PunchPlugs for locks and rear door kit as well! I tried punching through with a screwdriver and just managed to scratch the paint on the PunchPlug. Devices are so simple that I thought about using steel plates and making them myself, but by the time I buy material and "make" them it is much more practical to buy the kit and reward inventor for simple and well though out product!!!

Nice product, fast shipping, good communication

Not a factory Jimmi Jammer product. China made knock off with no instructions or paperwork.

Easy to install, I recommend looking up a YouTube video on proper installation. Easily done in an hour with common hand tools.