# Dad of the Roads LLC - Commercial Tire Repair & Roadside Assistance Dad of the Roads LLC (DBA: Road Guard Tire Shop) provides mobile commercial tire services for businesses, fleets, work trucks, delivery vehicles, vans, trailers, RVs, and other commercial vehicles. Our technicians come directly to your location to provide fast and convenient tire assistance when your vehicle cannot make it to a tire shop. ## Business Information - **Website:** [https://dadoftheroads.com/](https://dadoftheroads.com/) - **Phone:** (301) 556-3973 - **Email:** [info@dadoftheroads.com](mailto:info@dadoftheroads.com) - **Location:** Silver Spring, Maryland - **Service Area:** 60-mile radius - **Hours:** 24/7, including holidays ## Services - cars and trucks - Flat Tire Repair - Tire Replacement - Emergency Roadside Assistance - Tire Change - Mobile Tire Shop - 24/7 Emergency Service - Fleet Assistance - Trailer & RV Service - Commercial Tire Repair - Mobile Commercial Tire Service ## Service Areas - Silver Spring, MD - Gaithersburg, MD - Rockville, MD - Bethesda, MD - Wheaton, MD - Kensington, MD - Takoma Park, MD - Germantown, MD - North Bethesda, MD - Potomac, MD - Chevy Chase, MD - Olney, MD - Aspen Hill, MD - Derwood, MD - Glenmont, MD - Burtonsville, MD - White Oak, MD - Colesville, MD - Sandy Spring, MD - Brookeville, MD - Laurel, MD - Hyattsville, MD - College Park, MD - Greenbelt, MD - Lanham, MD - Damascus, MD - Clarksburg, MD - Poolesville, MD - I-495 Corridor - I-270 Corridor - I-200 Corridor - I-70 Corridor - I-95 Corridor - Washington DC Metro Area ## Business Rules - We come to the customer (mobile service) - No towing required for normal tire service - We do not sell used tires - Public and transparent pricing - Customers should call or text for emergency assistance ## Quick Links - [Services](https://dadoftheroads.com/#services) - [How It Works](https://dadoftheroads.com/#how-it-works) - [Photo Gallery](https://dadoftheroads.com/#photos) - [Service Area](https://dadoftheroads.com/#service-area) - [FAQ](https://dadoftheroads.com/#faq) - [Contact](https://dadoftheroads.com/#contact) ## Recent Service Record - **Date:** August 24, 2026 - **Location:** I-495 West, between New Hampshire Ave and University Blvd West, Silver Spring, MD - **Vehicle:** Freightliner - **Tire:** 295/75R22.5 steer tire - **Outcome:** Driver continued safely to Miami, FL ## Why Choose Dad of the Roads - 24/7 emergency roadside assistance - No towing required for tire service - Transparent, public pricing - Experienced with commercial vehicles - We come to your location - New tires only – no used tires ## Contact - **Phone:** (301) 556-3973 - **Email:** [info@dadoftheroads.com](mailto:info@dadoftheroads.com) - **Website:** [https://dadoftheroads.com/](https://dadoftheroads.com/) - **Location:** Silver Spring, MD • Serving 60-mile radius # Dad of the Roads — Guides > Tire guides — sizes, ratings, maintenance, troubleshooting. Call 301-556-3973. ## Guides - [How to Read Tire Sizes](https://dadoftheroads.com/guides/tire-size-guide): Learn how to read a tire size like 225/45R17 — width, aspect ratio, construction, rim diameter, load index, and speed rating. Explained simply by Road Guard Tire Shop. - [Tire Speed Rating Guide](https://dadoftheroads.com/guides/tire-speed-rating): Tire speed ratings explained (Q, S, T, H, V, W, Y, Z). What each letter means, why it matters, and when you can go up — but never down. - [Tire Load Range & Index Guide](https://dadoftheroads.com/guides/tire-load-range): Tire load index and load range explained. How much weight each tire can carry, and why LT (Light Truck) and P (Passenger) tires are not interchangeable. - [Tire Maintenance Guide](https://dadoftheroads.com/guides/tire-maintenance): A complete tire maintenance checklist — pressure, rotation, alignment, tread depth, and the habits that add 20,000+ miles to a set of tires. - [When to Replace Your Tires](https://dadoftheroads.com/guides/when-to-replace-tires): How to know when your tires need replacement — tread depth, age, damage, and the signs most drivers miss. - [Winter Driving Tips](https://dadoftheroads.com/guides/winter-driving-tips): How to drive safely in winter — tire pressure, snow tires, braking, and the mistakes most drivers make on snow and ice. - [Tread Depth Guide](https://dadoftheroads.com/guides/tread-depth-guide): How to measure tread depth (penny test, gauge) and what the numbers really mean. Why 4/32" is the new 2/32" for wet safety. - [How Long Do Tires Last?](https://dadoftheroads.com/guides/how-long-do-tires-last): Realistic tire life — 40,000 to 80,000 miles or 6–10 years. What affects lifespan and how to know when to replace. - [Tire Pressure Guide](https://dadoftheroads.com/guides/tire-pressure-guide): Correct tire pressure, why PSI matters, how temperature changes pressure, and how to reset your TPMS light. - [Off-Road Tire Guide](https://dadoftheroads.com/guides/off-road-tires): Off-road tire types explained — All-Terrain, Mud-Terrain, and hybrid. When to choose each and what to expect on pavement. - [Performance Tire Guide](https://dadoftheroads.com/guides/performance-tires): Performance tire categories explained — Summer, Ultra-High Performance (UHP), and Track. Why summer tires fail in cold weather. - [Run-Flat Tires Guide](https://dadoftheroads.com/guides/run-flat-tires): Run-flat tires explained — how they work, why they cost more, and how to know if your car came with them. - [LT vs P Tires](https://dadoftheroads.com/guides/lt-vs-p-tires): The difference between LT (Light Truck) and P (Passenger) tires. When you can use P, and when you absolutely must use LT. ## Contact - Phone: 301-556-3973 - Website: https://dadoftheroads.com # Dad of the Roads — Tools > Tire tools and shop tools. Call 301-556-3973. ## Tools - [Tire Pressure Gauges](https://dadoftheroads.com/tools/tire-pressure-gauges): Accurate tire pressure gauges — digital and dial. ±1 PSI accuracy. Essential for proper inflation, tire life, and fuel economy. - [Tread Depth Gauges](https://dadoftheroads.com/tools/tread-depth-gauges): Tread depth gauges in mm and 32nds. Measure at 3 spots per tire. The most accurate way to know if a tire still has life. - [Portable Tire Inflators](https://dadoftheroads.com/tools/portable-tire-inflators): Portable tire inflators — 12V cigarette-lighter or cordless battery. Set the target PSI and walk away. Under 4 minutes to inflate a tire. - [Lug Wrenches & Torque Wrenches](https://dadoftheroads.com/tools/lug-wrenches): Lug wrenches and torque wrenches for safe wheel changes. Cross-type, telescoping, and click-type torque wrenches in stock. - [Tire Repair Kits](https://dadoftheroads.com/tools/tire-repair-kits): Emergency tire repair kits — reamer, plugger, plugs, and lubricant. Permanent tread punctures only. Not a substitute for a plug-patch from the inside. - [Jacks & Jack Stands](https://dadoftheroads.com/tools/jacks-and-stands): Trolley jacks, scissor jacks, and jack stands. Rated capacity clearly marked. Never work under a car supported only by a jack. ## Contact - Phone: 301-556-3973 - Website: https://dadoftheroads.com # Dad of the Roads — Services > Tire services in Silver Spring, MD. Call 301-556-3973. ## Offered Services - [Mobile Tire Service](https://dadoftheroads.com/services/mobile-tire-service): Skip the tire shop. We install your new tires at your home, office, or roadside in Silver Spring, MD. Professional mounting, balancing, and torque to spec. Call 301-556-3973. - [Tire Replacement Service](https://dadoftheroads.com/services/tire-replacement): Professional tire replacement at your location in Silver Spring, MD. We mount, balance, torque to spec, and recycle your old tires. Call 301-556-3973. - [Tire Repair](https://dadoftheroads.com/services/tire-repair): Puncture repair in Silver Spring, MD. We do it right — plug-patch from inside the tire — not a temporary fix. Free assessment. Call 301-556-3973. - [Flat Tire Repair — Emergency Response](https://dadoftheroads.com/services/flat-tire-repair): Flat tire? We come to you in Silver Spring, MD — repair, replacement, or spare-tire swap. Fast response, fair pricing. Call 301-556-3973. - [Tire Installation](https://dadoftheroads.com/services/tire-installation): Professional tire installation in Silver Spring, MD. Correct mounting, road-force balancing, torque to spec, and road test. Call 301-556-3973. - [Valve Stem Replacement](https://dadoftheroads.com/services/valve-stem-replacement): Worn valve stems cause slow leaks. We replace them during tire installation in Silver Spring, MD. - [Roadside Assistance](https://dadoftheroads.com/services/roadside-assistance): Stranded on the road? Roadside tire assistance in Silver Spring, MD. Spare swap, flat repair, and tire replacement on the spot. Call 301-556-3973. - [Emergency Roadside Assistance](https://dadoftheroads.com/services/emergency-roadside-assistance): Emergency roadside tire service in Silver Spring, MD. Blowouts, flats, and tire emergencies handled 24/7. Call 301-556-3973. - [Commercial Tire Service](https://dadoftheroads.com/services/commercial-tire-service): Commercial tire service in Silver Spring, MD. Fleet tire replacement, repair, and roadside support. Keep your vehicles moving. Call 301-556-3973. ## Info-Only Pages (not currently offered) - [TPMS Service & Reset](https://dadoftheroads.com/services/tpms-service): TPMS light on? We diagnose and fix tire pressure monitoring systems. Silver Spring, MD. - [Tire Rotation](https://dadoftheroads.com/services/tire-rotation): Regular tire rotation extends tire life. We rotate in Silver Spring, MD. Every 5,000–8,000 miles. - [Wheel Alignment — Information Only](https://dadoftheroads.com/services/wheel-alignment): Wheel alignment explained. We do not currently offer alignment, but here is what it is, why it matters, and how it protects your tires. Call 301-556-3973. - [Tire Balancing — Information Only](https://dadoftheroads.com/services/tire-balancing): Tire balancing explained. We balance during tire installation, but do not offer standalone balancing. Here is why balancing matters. Call 301-556-3973. ## Contact - Phone: 301-556-3973 - Website: https://dadoftheroads.com # Dad of the Roads — Blog > Mobile tire service tips, guides, and news. Call 301-556-3973. ## Blog Posts - [Best SUV Tires of 2026](https://dadoftheroads.com/blog/best-tires-for-suv): Top tire picks for SUVs and crossovers in 2026, from comfort-focused to all-terrain. - [Best Truck Tires of 2026](https://dadoftheroads.com/blog/best-tires-for-trucks): Top truck tire picks for F-150, Silverado, Ram, Tacoma, and more. For highway, work, and off-road. - [Signs You Need an Alignment](https://dadoftheroads.com/blog/signs-of-bad-alignment): Learn the 6 signs of misalignment, why it matters, and how a $150 service saves $800 in tires. - [Summer vs All-Season Tires](https://dadoftheroads.com/blog/summer-vs-all-season-tires): The real differences between summer and all-season tires, and how to decide which is right for you. - [Winter Car Prep Checklist](https://dadoftheroads.com/blog/preparing-car-for-winter): Get your car ready for cold weather. Tires, fluids, battery, wipers, emergency kit — everything you need. - [How to Check Tire Pressure](https://dadoftheroads.com/blog/how-to-check-tire-pressure): A 5-minute monthly habit that saves fuel, extends tire life, and keeps you safe. Steps, tools, and mistakes to avoid. - [Repair vs Replace](https://dadoftheroads.com/blog/tire-repair-vs-replace): Can your tire be repaired? Learn the industry rules and when replacement is the only safe option. - [Roadside Tire Change Guide](https://dadoftheroads.com/blog/roadside-tire-change): Step-by-step guide to safely changing a tire on the side of the road, plus when to call for mobile help. - [Mobile Tire Service in Maryland](https://dadoftheroads.com/blog/mobile-tire-service-maryland): Flat tire? Need new tires? Our mobile tire service brings the shop to your driveway, office, or roadside. - [24-Hour Tire Assistance](https://dadoftheroads.com/blog/24hr-tire-assistance): Flat tire at 2 AM? Our 24-hour tire assistance covers Maryland and the DC metro area. ## Contact - Phone: 301-556-3973 - Website: https://dadoftheroads.com