Ground Force 400 Ultra R4 Skid Steer Tire | 12x16.5
CarlStar
- SKU:
- 12x16.5GF400UR4
- Condition:
- New
- Weight:
- 102.00 LBS
- Shipping:
- Free Shipping
Have questions? Speak to a team member
| Carlstar Ground Force 400 Ultra R4 Skid Steer 12x16.5 Tire Specs | |||||||
|---|---|---|---|---|---|---|---|
| Size | Ply | PSI | Load Rating (lbs) | Mounted Width (in) | Mounted Diameter (in) | Tread Depth (in) | Weight (lbs) |
| 12x16.5 | 12 | 80 | 6320 | 11.8 | 33.3 | 44/32 | 102 |
| 1 Year Warranty | Carlstar Skid Steer Tires | |||||||
Carlstar Ground Force® 400 Ultra Severe Duty 12x16.5 Skid Steer Tires
Engineered for the toughest job site conditions, the Carlstar Ground Force® 400 Ultra is built to deliver exceptional durability, extended service life, and reliable performance in severe-duty applications. Designed specifically for skid steer loaders operating in harsh environments, this tire is the ideal solution for contractors who demand maximum uptime and long-term value.
The Ground Force® 400 Ultra features an aggressive, heavy-duty tread design with a tread depth that is 70% deeper than standard premium skid steer tires, providing enhanced traction and significantly improved wear resistance. This increased tread depth contributes to a 14% longer service life, helping reduce replacement frequency and overall operating costs.
To further enhance durability, the tire is constructed with a reinforced sidewall and integrated buff bar, offering superior protection against abrasions, cuts, and impacts commonly encountered on construction and demolition sites. The result is a tire that stands up to the most punishing conditions while maintaining consistent performance.
The Ground Force® 400 Ultra also serves as a direct replacement for the Ultra Guard, offering upgraded performance without compromising fitment or compatibility.
Key Features:
- Ultra-Deep Tread Design – 70% deeper than standard premium tires for extended wear life
- Longer Service Life – Up to 14% increase in longevity compared to comparable tires
- Severe Duty Construction – Built for demanding construction, demolition, and industrial environments
- Enhanced Sidewall Protection – Thick buff bar resists cuts, abrasions, and impact damage
- Direct Replacement Fitment – Compatible substitute for Ultra Guard tires
- Tubeless Design – Simplified installation and maintenance
Specifications
- Ply Rating: 12
- Max PSI: 80
- Rated Load: 6,320 lbs
- Approved Rim: 16.5
- Mounted Width: 11.8 in
- Mounted Diameter: 33.3 in
- Static Load Radius: 15 in
- Rolling Circumference: 100 in
- Tread Depth: 44/32
- Weight: 102 lbs
- Construction: Tubeless
Warranty for Prowler MFG Parts
Congratulations on your purchase! We stand by the quality of our products and are committed to ensuring your satisfaction. To provide you with peace of mind, we offer a comprehensive warranty on parts for a duration of 12 months from the date of purchase.
Terms and Conditions:
- Duration: The warranty is valid for 12 months from the date of purchase for all rubber tracks, undercarriage parts, skid steer tires and wheels, and over the tire track systems. Excavator rubber tracks are backed by a 18 month warranty from the date of purchase. Please retain your proof of purchase for any warranty claims.
- Scope: This warranty covers parts only. It does not extend to cover any labor costs associated with installation or replacement.
- Exclusions: The warranty does not cover damages caused by misuse, negligence, accidents, unauthorized modifications, improper installation, or normal wear and tear.
- Claim Process: In the event of a warranty claim, please contact our customer service team. We may require proof of purchase and details of the issue to process your claim efficiently. Photographs showing the proof of failure and identifying the product may also be required to expedite the claim process.
- Resolution: Depending on the nature of the issue, we will either replace the defective parts or give you credit toward the purchase of a new replacement part.
- Limitation of Liability: Our liability under this warranty is limited solely to the repair or replacement of defective parts as stated above. We are not liable for any incidental or consequential damages arising from the use of our products.
- Modification of Terms: These warranty terms are subject to change without prior notice. Any modifications will not affect the warranty coverage for products purchased before the modification date.
Your Satisfaction is Our Priority: We are dedicated to providing you with high-quality products and exceptional customer service. If you have any questions or concerns regarding your purchase or the warranty coverage, please don't hesitate to reach out to us. Thank you for choosing Prowler MFG, and we look forward to serving you.






























