185/70R13 GTR 378 GT RADIAL
Size and packaging guidelines
At First Tire Co., we understand that selecting the exact tire dimensions and understanding logistics packaging is critical for maintaining your fleet's operational efficiency. Industrial, agricultural, and commercial truck tires require specialized handling, precise sizing metrics, and robust packaging to ensure they arrive in pristine condition and ready for immediate deployment on your heavy machinery.
### Understanding Our Tire Sizing Standards
We categorize our extensive inventory into distinct sizing formats based on international tire manufacturing standards to make your sourcing process seamless:
1. Industrial & Forklift Tires (e.g., 6.50-10, 6.00-9): Measured primarily in inches, where the first number represents the nominal section width and the second denotes the rim diameter. We specify whether these are Pneumatic (air-filled) or Resilient/Solid (solid rubber) configurations.
2. Commercial Truck & Bus Radials (e.g., 245/70R19.5): Follows the metric radial system. The first number is the width in millimeters, the second is the aspect ratio percentage, "R" stands for Radial construction, and the final number is the wheel rim diameter in inches.
3. Agricultural & OTR Tires (e.g., Tractors & Earthmovers): Classified by both standard inch sizing and modern metric flotation sizes, ensuring proper ground contact, ply ratings (PR), and load index compatibility.
### Heavy-Duty Packaging & B2B Logistics
Due to the immense weight and volume of commercial OTR and industrial solid tires, our logistics team utilizes strict commercial-grade packaging protocols for all shipments across Saudi Arabia:
* Loose Bulk Shipping with Bead Protectors: For large truck and bus radials (TBR) and heavy OTR tires, items are securely stacked using specialized bead protectors to prevent structural distortion during transit.
* Palletized & Banded Packaging: High-density solid forklift tires (like Solideal or Solidana) are securely stacked on reinforced wooden pallets, heavy-duty strapped with steel or high-tensile plastic banding, and wrapped in industrial stretch film to guarantee stability during loading and unloading.
* Protective Labeling: Every package features clear, weather-resistant labeling detailing the exact brand, tire size, pattern, load/speed index, and part number for instant inventory checking upon arrival at your warehouse or job site.
Whether you are ordering a single replacement solid tire or coordinating a bulk container shipment for a commercial fleet, First Tire Co. guarantees secure packaging and transparent sizing specifications. For specialized packaging requests or complete fleet delivery logistics, please contact our technical sales department.
| Specification | Chair | Armchair | Sofas |
| Height | 37" | 42" | 42" |
| Width | 26.5" | 32.5" | 142" |
| Depth | 19.5" | 22.5" | 24.5" |
| Assembly Required | No | No | Yes |
| Packaging Type | Box | Box | Box |
| Package Weight | 55 lbs. | 64 lbs. | 180 lbs. |
| Packaging Dimensions | 27" x 26" x 39" | 45" x 35" x 24" | 46" x 142" x 25" |
185/70R13 GTR 378 GT RADIAL is a premium passenger car tire engineered to provide dependable performance, outstanding comfort, and long-lasting durability for everyday driving. Designed for compact cars and small sedans, the 185/70R13 GTR 378 GT RADIAL offers an excellent balance of safety, fuel efficiency, responsive handling, and ride comfort. Whether driving through city streets, highways, or suburban roads, this tire delivers reliable performance across a wide range of road and weather conditions.
Featuring an advanced GTR 378 tread pattern, the 185/70R13 GTR 378 GT RADIAL delivers excellent traction on both dry and wet road surfaces. Its optimized tread design and continuous center rib improve steering precision, directional stability, and overall vehicle control. The specially engineered tread blocks maximize the contact area with the road, enhancing braking performance, cornering stability, and overall driving confidence.
Wide circumferential grooves and strategically designed lateral sipes efficiently channel water away from the tire’s contact patch, reducing the risk of hydroplaning. This advanced water evacuation system enhances wet-weather grip, improves braking efficiency, and provides greater safety when driving in rainy conditions.
Constructed with a reinforced radial casing, the 185/70R13 GTR 378 GT RADIAL provides excellent structural stability, dependable load-carrying capacity, and enhanced resistance to road impacts encountered during daily use. Its durable construction helps maintain tire integrity under varying driving conditions while contributing to consistent performance and an extended service life.
The premium tread compound used in the 185/70R13 GTR 378 GT RADIAL is specially formulated to resist wear, heat buildup, cracking, and weathering. This advanced rubber compound promotes uniform tread wear, extends tire mileage, and helps improve fuel efficiency by reducing rolling resistance, making it an economical choice for everyday drivers.
Designed for a quiet and comfortable ride, the 185/70R13 GTR 378 GT RADIAL features an optimized tread block arrangement that minimizes road noise and vibration. This design enhances overall ride comfort for both daily commuting and long-distance travel while maintaining stable handling and excellent road manners.
Whether used for daily commuting, family transportation, or extended highway travel, the 185/70R13 GTR 378 GT RADIAL delivers the safety, comfort, durability, and dependable performance drivers expect. Combining advanced tread technology, reinforced radial construction, excellent wet and dry traction, fuel-efficient performance, and extended tread life, the 185/70R13 GTR 378 GT RADIAL is the ideal tire for motorists seeking reliable performance and outstanding value.
| Equipment Type | Cars |
|---|---|
| Tire Type | Pneumatic |
| Load | 86 |
| Model | GTR 378 |
| Rim Size | 13 |
| Size | 185/70R13 |
| Speed | H |
| Tire Width | 185 |
| Tube Type | T/L |
| Aspect Ratio | 70 |
GT Radial is a globally acclaimed tire brand manufactured by Giti Tire, one of the world’s largest tire companies. Renowned for its exceptional Indonesian engineering, GT Radial specializes in producing premium-quality commercial truck, bus, and light transport radial tires that deliver outstanding mileage, safety, and operational efficiency. Built to withstand high ambient temperatures and heavy load demands, GT Radial tires combine cutting-edge rubber compounds with advanced casing technologies to offer low rolling resistance and long-lasting tread life.
At First Tire Co., we provide a comprehensive range of authentic GT Radial commercial tires across Saudi Arabia, designed to enhance your fleet's performance and reduce total cost per kilometer:
1. Commercial Truck & Bus Radials (TBR): Engineered for long-haul, regional, and urban delivery operations. GT Radial’s commercial truck lineup offers optimized tread rib designs that ensure excellent steering stability, superior wet and dry braking traction, and uniform wear patterns that maximize tire life.
2. Light Truck & Commercial Van Tires: Perfectly suited for urban delivery vans, light commercial fleets, and utility vehicles. These tires feature reinforced sidewalls and robust construction to protect against curb damage and frequent stop-and-go stresses in demanding city logistics.
3. Exceptional Casing Retreadability: Built with high-tensile steel belts and robust carcass integrity, GT Radial casings are highly durable, making them excellent candidates for multiple retreading cycles, which significantly cuts fleet operational expenses.
We are fully committed to supplying genuine Indonesian GT Radial tires that provide maximum reliability, fuel economy, and heavy-duty performance for your transport business. Browse our online product catalog today to find the perfect tire size and tread application for your commercial vehicles. For official corporate quotes, bulk pricing, or expert technical consultations, contact the First Tire Co. sales team directly. 
At our company, we are committed to providing reliable and efficient delivery services for heavy-duty and industrial tires. We understand the importance of timely delivery to keep your operations running smoothly.
Order Processing
* Orders are processed within 1–3 business days after payment confirmation.
* Large volume or special-order items may require additional processing time.
Delivery Coverage
* We deliver heavy equipment and industrial tires across the Kingdom of Saudi Arabia and selected international destinations.
* Delivery availability may vary depending on product size, weight, and destination.
Shipping Time
* Standard delivery typically takes 3–7 business days within Saudi Arabia.
* Delivery times for remote areas or international shipments may vary.
Shipping Charges
* Shipping costs are calculated based on the order size, weight, and delivery location.
* Shipping charges will be displayed during checkout or provided in the quotation.
Inspection Upon Delivery
* Customers are encouraged to inspect all products upon delivery.
* Any visible damage or shortages must be reported within 48 hours of receiving the shipment.
Delivery Delays
* While we strive to meet all estimated delivery dates, delays may occur due to factors beyond our control, including weather conditions, customs clearance, transportation disruptions, or supplier delays.
Tubes
Mobile Soild Tire Installation
Wheel Rims
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