YOUR ONE-STOP SHOP FOR EVERYTHING ON YOUR VEHICLE

Shopping for Parts and Accessories Just Got Easier

Need audio or video equipment? How about vehicle bedcovers? Are off road wheels on your wish list? Does the factory look of your vehicle seem boring to you? No matter what you need, you can find it all in one place at Transonic Customs, a full off road and suspension shop, also offering vehicle audio and video. Through our easy shopping in store and online, we’re your one-stop shop. We have been in the industry since 1973, so you know we’re a brand you can trust.

Select your vehicle:
RECENT ARRIVALS THIS MONTH
G2 AXLE & GEAR DANA 60 ALUMINUM DIFFERENTIAL COVER
G2 AXLE & GEAR DANA 60 ALUMINUM DIFFERENTIAL COVER
$119.99
DANA ULTIMATE DANA 60 5.38 FRONT AXLE ASSEMBLY W/ BRAKES
DANA ULTIMATE DANA 60 5.38 FRONT AXLE ASSEMBLY W/ BRAKES
$7600.00
DANA ULTIMATE DANA 60 5.38 REAR AXLE ASSEMBLY W/BRAKES
DANA ULTIMATE DANA 60 5.38 REAR AXLE ASSEMBLY W/BRAKES
$4300.00
HYPERTECH MAX ENERGY POWER PROGRAMMER
HYPERTECH MAX ENERGY POWER PROGRAMMER
$329.00
DIABLOSPORT TRINITY T1000 PROGRAMMER
DIABLOSPORT TRINITY T1000 PROGRAMMER
$589.00
SUPERCHIPS FLASHPAQ F5 PROGRAMMER
SUPERCHIPS FLASHPAQ F5 PROGRAMMER
$449.00
JKS MANUFACTURING J-CAL PROGRAMMER
JKS MANUFACTURING J-CAL PROGRAMMER
$159.00
SUPERCHIPS FLASHCAL F5 PROGRAMMER
SUPERCHIPS FLASHCAL F5 PROGRAMMER
$161.96

Your Destination for SUV and Truck Parts and Accessories

It’s your vehicle. It’s your workhorse carrying people and loads. You treat it with care and so do we. Whether you are looking for high-end audio equipment, lift kits, wheels, shocks or other SUV or truck parts and accessories, we got you covered. At Transonic Customs, we are vehicle enthusiasts, just like you. We provide a wide range of truck parts, SUV accessories and other vehicle equipment for various makes and models. Plus, we offer affordable financing options.

Equipment & Service for the Vehicle Enthusiast

We make it easy and cost effective to enhance the look and performance of your truck, SUV, ATV, UTV, car or Jeep. We carry a variety of brands in several different categories all at fair prices. Even if you don’t find what you are looking for, simply contact us. Save on shipping costs by shopping online and picking your order up in our store. Browse our inventory now!

Vehicle Services By Expert Technicians

We’re known not only for our large selection of parts and accessories, but also our high-quality services. At Transonic Customs, our ASE-certified and car customs technicians install the products we sell. We also offer suspension diagnosis and repair, tire mounting and balancing and vehicle customization.

Why Choose Transonic Customs?

Transonic Customs has been in the industry for decades and there’s a reason for that. We pride ourselves on our honesty, integrity and value that we bring to our customers. It’s a big reason why we have so many long-term customers. Our staff is trained and passionate about what we do. We install everything we sell and warranty our work and products. We are located in Ontario, California at the 10 & 15 interchange. However, we serve the entire U.S. market. Our customer service representatives are available to answer your questions whether you are ordering in our store or online. Call 909-982-6663 or fill out our online form to get in contact with us.