Mobile Service — We Come to You

    Semi-Truck & Trailer Jump Start24/7 Heavy-Duty — DFW · Houston · Austin

    Dead 24V starter on a Class-8 tractor? Aux battery on a reefer trailer flat before dispatch? We roll heavy-duty 24V/12V jump packs to truck stops, yards, weigh stations, and freeway shoulders — DOT-safe hookup, no cables from a neighbor's rig.

    Licensed & Insured
    10+ Years Experience
    30-Min Response
    Satisfaction Guaranteed

    Heavy-Duty Mobile Jump Start — Class 6, 7 & 8

    David's Tire and Battery dispatches heavy-duty mobile jump service across Dallas-Fort Worth, Houston, and Austin corridors. We handle 24V series-parallel truck systems, dual-12V group 31 banks, trailer auxiliary batteries, reefer starts, and APU packs. Flat $150 heavy-duty base rate. If the batteries won't hold, we install Group 31 AGM or flooded replacements on-site.

    Quick Links

    How It Works

    From your call to back on the road — usually under an hour.

    1. Call

    Tell us your location and vehicle. Flat-rate quote confirmed before dispatch.

    2. Dispatch

    Nearest technician routed to you immediately. Live ETA texted.

    3. Arrive

    20–40 min average across DFW, Houston, and Austin metros.

    4. Done

    Job finished on-site. Payment after service. Back on the road.

    Semi-trailer battery box jump start in DFW — dual 12V Group 31 trailer aux batteries being jumped with a Cen-Tech heavy-duty pack.
    Verified · Jul 17, 2026
    Dallas–Fort Worth, TX
    Trailer aux-battery jump start completed in DFW — Group 31 dual-battery box, heavy-duty pack, reefer back online without a shop tow. — Completed Jul 17, 2026 by David's Tire and Battery

    Tractor Starts

    Peterbilt, Freightliner, Kenworth, Volvo, Mack, International — 24V series-parallel systems, no polarity guessing.

    Reefer & Trailer Aux

    Carrier, Thermo King, and generic trailer aux boxes — dual Group 31 hookup, safe for temp-controlled loads.

    APU & Sleeper

    Auxiliary Power Units and sleeper house-battery starts without disturbing the tractor's main crank bank.

    Pricing

    • Base heavy-duty jump: $150 flat
    • Dual-bank / 24V start: $175
    • Group 31 AGM installed on-site: from $249
    • Fleet net-30 invoicing available

    Where we roll

    DFW: I-20, I-30, I-35E/W, I-45, I-635, US-75, US-287 truck stops (Loves, Pilot, TA, Petro).

    Houston: I-10, I-45, I-610, Beltway 8 — Port of Houston yards & Katy Freeway.

    Austin: I-35, SH-130, US-290 — SH-130 weigh stations and Round Rock distribution corridor.

    Full fleet roadside coverage →Semi & box truck battery replacement →

    Semi-Truck Jump Start FAQs

    4.9

    Rated 4.9 on Google

    Based on 127+ verified Google reviews

    Darren Wimberly

    Local Guide · a day ago

    Wow, these guys are great. They brought my Vette back to life. I highly recommend them. Quick to respond, courteous, professional and great price. I'm delighted.

    Posted on Google · Dallas-Fort Worth, TX

    Gab rielle

    Local Guide · a month ago

    Dave and his team were fast, helpful and friendly. Jack came out to help me with my flat tire. The wait was only 45 minutes which isnt bad for Dallas. Very helpful guy!

    Posted on Google · Dallas, TX

    Rachel Zhang

    Local Guide · 2 months ago

    I called David's Tire & Battery late in the evening looking for someone to help fix a flat and spoke with a very polite representative who provided a fair quote.

    Posted on Google

    Kez Jose

    6 months ago

    David's tire sent their tech Christian to help me with my tire. He was super efficient, told me what he was doing and explained the warranty to me.

    Posted on Google

    Lisa Sheehan

    9 months ago

    David's Tire & Battery came to my rescue early this morning. I called at 8:00 am to report my battery needed to be charged. This company came quickly.

    Posted on Google