You're viewing new Carlisle Ground Force 400 R-4 Tire | 14-17.5 | H | Manufacturer Part No 6X17743.
Carlisle Ground Force 400 R‑4
Get the job done with a tire that's built for real-world worksites. The Carlisle Ground Force 400 R-4 delivers dependable traction, casing strength, and ride stability that operators expect from an R-4 industrial pattern. Multi-angle lugs bite into soil and gravel while the solid footprint stays planted on pavement and hardpack, which helps curb scuffing and irregular wear in transit. Reinforced sidewalls, a protected rim area, and a cut and chip resistant compound work together for long service life across construction, landscaping, municipal, and utility work.
Key Features & Specifications
The Ground Force 400 R-4 is built to take abuse on mixed surfaces, then keep rolling. A cut and chip resistant compound shrugs off sharp gravel and rubble, and reinforced sidewalls add confidence against curb and bucket strikes. Multi-angle lugs provide biting edges with open voids that shed material, while a wide, stable footprint promotes even wear and predictable handling under load. A guarded rim zone helps shield the bead seat, and the tread geometry balances off road traction with controlled manners on pavement.
Performance for Mixed Surfaces
On dirt and gravel, the Carlisle Ground Force 400 R-4 puts down steady forward and braking traction for backhoes and loaders. Its voids clear debris so the edges keep working in soft soil and light mud. On hardpack and pavement, the stable footprint supports composed handling and helps resist rapid or uneven wear. That balance suits machines that split time between jobsite duties and short road runs.
Sizes, Fitment & Load Guidance
Select your Ground Force 400 R-4 by matching the size markings on your current tire and your equipment specs. Confirm rim diameter, section width, overall diameter, and the load index or ply rating required for your heaviest duty cycle. Many backhoes run different front and rear sizes, so match pairs per axle and keep rolling circumference appropriate for 2WD or 4WD systems. Follow your equipment manual for size, load, and inflation guidance, and contact our fitment team if you use attachments, ballast, or travel longer distances on the road.
Price & Availability
Ground Force 400 R-4 price depends on size and load specification. Larger diameters and higher load ratings generally cost more, and regional stock can affect lead times. Add your size to cart to see live pricing, current promotions, and shipping options to your shop or jobsite. We offer fast fulfillment on in stock sizes, special order support where available, and quote assistance for fleets or multi machine orders.
Maintenance & Care Tips
Proper inflation is the number one factor in tire life and safety. Set cold pressures to your equipment manual and working load, check them daily, and adjust as duty changes. Avoid under inflation, which builds heat and stresses sidewalls, and over inflation, which reduces footprint and accelerates center wear. Inspect for cuts or embedded debris, keep hardware torqued, maintain alignment, and store off the machine away from sun, ozone, and petroleum products.
Ground Force Family: Which One Fits Your Job?
If you are comparing within the Ground Force line, the 400 R-4 is the balanced pick for mixed surfaces, strong off road traction with stable road manners. Other variants can shift priorities. An Ultra type may emphasize maximum cut resistance and wear in harsher sites, while an MX style may favor maneuverability and ride in mixed environments. The right choice depends on your surface mix, average loads, and road miles, so review spec sheets or contact our team to match a tire to your duty cycle.
