Milestar Patagonia A/T R 35X12.50R20LT Tire
The Milestar Patagonia A/T R 35X12.50R20LT brings a nominal 35-inch flotation size to the all-terrain lineup. This 121Q Load Range E tire measures 34.5 inches overall and 12.5 inches wide, with 16/32-inch tread. Use the actual measurements to evaluate clearance before choosing the package.
The manufacturer approves 8.50–11.00-inch wheels and lists approximately 65.3 lb physical tire weight. Match the 3,195 lb maximum single-tire load and full service description to the vehicle; POR can help review wheel capacity and clearance before you order.
Tire Specifications
- Tire size: 35X12.50R20LT
- Construction: radial
- Wheel diameter: 20 in
- Service description: 121Q
- Load designation: E
- Overall diameter: 34.5 in
- Section width: 12.5 in
- Approved wheel-width range: 8.50–11.00 in
- Measuring rim: 10.00 in
- Tread depth: 16/32 in
- Maximum single load: 3,195 lb
- Maximum cold pressure: 65 psi
- Approximate physical tire weight: 65.3 lb
- Nominal flotation diameter: 35 in
- Nominal flotation width: 12.50 in
- Ply rating: 10 (load-strength rating, not physical sidewall ply count)
- Manufacturer sidewall code: BW
Fitment & Installation
Match the complete tire size, load index, speed rating and approved wheel-width range to the vehicle, wheel and intended load. Check body, suspension and brake clearance through steering and suspension travel before mounting. A qualified installer should set cold inflation using the vehicle placard and actual load; maximum tire pressure is a rated limit, not the everyday pressure recommendation. Never exceed vehicle axle or payload ratings. Ply rating describes load strength, not a literal sidewall-ply count. Ask POR to review the complete setup before ordering.
Manufacturer & Part Details
- Brand: Milestar
- Model: Patagonia A/T R
- Manufacturer part number: 22229502
- POR SKU: M22229502
- UPC (supplier record): 758823184604
- Manufacturing origin (supplier record): TH
Manufacturer Warranty
Milestar lists a 50,000-mile limited mileage warranty for the Patagonia A/T R. Prorated coverage is limited to five years from installation and requires eligible even wear, the original purchaser and vehicle, tire registration, original invoices, and documented dealer rotation and inspection every 5,000 miles.
The separate materials/workmanship warranty is subject to inspection and exclusions, including road hazards, improper inflation, overloading and improper mounting. Mounting, balancing, service charges and applicable taxes are excluded. Online purchases are excluded from Milestar’s separate 30-day ride guarantee and road-hazard programs.
Standard limited warranty
Limited mileage terms
30-day ride guarantee terms
Road-hazard termsRefund Policy
Returns accepted within 30 days of purchase. Items must be unused, in original packaging, and include proof of purchase. Restocking fees may apply. Non-returnable items: custom orders, electrical parts, and used products. For full details, visit our Refund Policy page.




