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Texas Truck Accessories is a sister business to Horizon Auto Center. Founded in 2000, Horizon Auto Center is the highest award-winning auto repair shop in the Rockwall area. Texas Truck Accessories and Horizon Auto Center strive to provide customers with honest, quality work. Both of our shops are located at 5335 Horizon Road.


Texas Truck Accessories 469.698.4460

Horizon Auto Center 469.698.8585




About Our Warranty 


Texas Truck Accessories (TTA) and Horizon Auto Center’s (HAC) industry leading warranty covers most repairs performed by TTA and HAC for 36 months or 36K miles, whichever occurs first. In addition, a concurrent 24 month or 24K mile Napa Assured warranty is backed nationwide by any Napa Authorized Repair Facility more than 100 miles from TTA and HAC. 


TTA and HAC warranty covers repairs made necessary due to defects in workmanship and/or new parts that are provided by Texas Truck Accessories or Horizon Auto Center. HAC will not make reimbursements to another local facility for repair of items originally performed by TTA or HAC. 


TTA and HAC warranty excludes routine maintenance or service work such as oil changes, fluid services, brakes, wheels, tires, and all associated parts, as well as any high-performance parts and performance modified vehicle work.  Battery warranty is outlined on the work order service line.  Sublet warranty repairs to be determined by the contracted sublet company performing the service(s) outlined in the work order line on the invoice.


Warranty will be null and void if:

        1. Reclaimed (used) part(s) were used in the repair process.     

2. Customer supplied part(s)

3. Only partial recommended repair requirements were authorized.

4. Vehicle has been through abnormal driving conditions such as off-road use. 


Truck accessory part’s warranty supplied by the manufacturer only.  Labor warranty is 12 month or 12 thousand miles.