DDM Tuning

DDM Tuning DDM Tuning is a leader in vehicle customization products.

We have been serving the automotive community since 2001 and are committed to providing quality products and excellent customer service.

09/03/2026

Our lighting got brighter after 30 minutes! Thanks to manufacturing our own stuff, we control the quality 💪Those Amazon/Alibaba LED and HID lighting don’t stand a chance, get DDM Tuning and enjoy error free illumination for years to come.

Shop in-store or online:
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

Yes, we will be CLOSED this Labor Day 🇺🇸 Monday, September 7th. Don't miss your chance to get 30% OFF our forward LED an...
09/02/2026

Yes, we will be CLOSED this Labor Day 🇺🇸 Monday, September 7th.

Don't miss your chance to get 30% OFF our forward LED and HID lighting now till September 13th ⏰️

Shop in-store or online:
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

09/01/2026

Gen 1 Tacoma brake-light upgrade in minutes. Our 1157 Strobe LEDs are 1,100-lumens, flash for the first five seconds when braking, then remain solid red. No additional resistors or wiring required! just remove the factory bulb and install the LED replacement.

Let us know the year/model of your Tacoma, and we’ll let you know what you can get for it 💡

Shop in-store or online:
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

2 Weeks Only! All Forward Lighting, LED & HID Kits, are 30% OFF. Plus, All Clearance Kits are Only $30. This Offer Appli...
09/01/2026

2 Weeks Only! All Forward Lighting, LED & HID Kits, are 30% OFF. Plus, All Clearance Kits are Only $30. This Offer Applies In-store & Online, ENDS SEPT 13

📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

08/26/2026

LED is brighter, but don’t let that stop you from getting our Lifetime Warranty backed Ultra HIDs. Unlike LEDs, HID is going to give you more color temperature options. And, HIDs are known to last a LONG TIME. We’d love to know which ones you’d use for your vehicle 👇

Shop DDM TUNING AUTOMOTIVE LIGHTING:
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

08/26/2026

6 Days Left of 50% OFF Ultra HID Kits ⏰ unlike LEDs, HID‘s take about 30 seconds to reach their true color temperature. This nostalgic warm up time is one of their stand out features besides lasting a really REALLY longtime. Regardless of their durability, we offer lifetime warranty on these 💪

shop in-store or online
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

Only $70 now. 4800 lumens of pure white LED spot lighting. It’s a work lamp for the shop or site, and a potential large ...
08/19/2026

Only $70 now. 4800 lumens of pure white LED spot lighting. It’s a work lamp for the shop or site, and a potential large light pod for off-roading. Whatever you want to use it for, tag us in it. It lights up the space like no other, and it’s currently on sale now.

Quantity limited, so order it before it’s gone FOREVERRR

Pick up in-store, Monday-Saturday 9:30am-5:30pm
📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

08/18/2026

What’s the difference between LED & HID? That’s our most asked question! Both look great, and they give you instant on illumination. HOWEVER, HIDs don’t reach their true color temperature until after “warming up” which takes 30 seconds. LEDs are limited on color temperature options. HIDs have a wide range, making it the perfect choice for custom looks. Shop local, and get your lighting at DDM Tuning 💡

📍1355 Grand Ave Suite 109 San Marcos CA 92078
📍6038 Warner Ave Huntington Beach CA 92647

Address

1355 Grand Avenue Suite 109
San Marcos, CA
92078

Opening Hours

Monday 9:30am - 5:30pm
Tuesday 9:30am - 5:30pm
Wednesday 9:30am - 5:30pm
Thursday 9:30am - 5:30pm
Friday 9:30am - 5:30pm
Saturday 9:30am - 5:30am

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