Rareelectrical OEM Grade Inner Tube 23X8.50-12 23X9.50-12 Compatible with Lawn Tractor Riding Mower Garden Tractor Zero-Turn Cub Cadet John Deere Husqvarna Butyl Rubber Tr13 Replaces Carlisle 321370

TIRE SIZES: 23x8.50-12 — Lawn Tractor / Riding Mower / Garden Tractor Rear Tire 23x9.50-12 — Lawn Tractor / Riding Mower / Garden Tractor Rear Tire 23x10.50-12 — Lawn Tractor / Riding Mower / Zero-Turn Mower Rear Tire COMPATIBLE EQUIPMENT: John Deere Lawn Tractors and Garden Tractors Cub Cadet Lawn and Garden Tractors (1000 Series and others) Husqvarna Riding Mowers and Garden Tractors Craftsman / Sears Lawn Tractors Toro Riding Mowers and Zero-Turn Mowers MTD / Troy-Bilt / Yard Machines Kubota Compact Tractors (B2320, B2410, B2601) Ariens / Bolens / White Outdoor / Huskee OEM PART NUMBERS: Carlisle: 321370 / Lesco: 003178 BUTYL RUBBER INNER TUBE — TR13 STRAIGHT VALVE: Heavy-duty butyl rubber inner tube for 12-inch rim lawn and garden equipment tires. Fits 23x8.50-12, 23x9.50-12, and 23x10.50-12 tire sizes commonly found on lawn tractors, riding mowers, garden tractors, and zero-turn mowers. Features a TR13 straight rubber valve stem (1.38-inch length, 0.46-inch diameter) with standard Schrader valve rated to 60 PSI maximum inflation. Butyl rubber construction provides superior air retention, puncture resistance, and temperature stability compared to standard natural rubber tubes. Individually pre-aired and inspected for quality assurance. Compatible with John Deere, Cub Cadet, Husqvarna, Craftsman, Toro, MTD, Kubota, and other major lawn equipment brands with 12-inch rear wheels. Weight: ~2.2 lbs. ⚠️ IMPORTANT: Verify tire size on sidewall before ordering to ensure proper fitment.

• Compatible with CARLISLE. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / Carlisle: 321370 / Lesco: 003178 / Specifications: / Type: Inner Tube — Butyl Rubber / Tire Sizes: 23X8.50-12, 23X9.50-12, 23X10.50-12 / Rim Size: 12 Inches / Valve Stem: Tr13 Straight Rubber / Valve Stem Length: 1.38 Inches / Valve Stem Diameter: 0.46 Inches / Valve Type: Schrader / Max Inflation: 60 Psi / Material: Butyl Rubber / Weight: ~2.2 Lbs / Condition: New / Application: / Lawn Tractors, Riding Mowers,
• Applications: Lawn & Garden Equipment: / Lawn Tractors With 23X8.50-12 Or 23X9.50-12 Rear Tires / Riding Lawn Mowers With 12-Inch Rear Rims / Garden Tractors With 12-Inch Rear Wheels / Zero-Turn Mowers With 23X8.50-12 Or 23X9.50-12 Tires / Compact Utility Tractors With 12-Inch Wheels / Compatible Equipment Brands: / John Deere Lawn Tractors / Cub Cadet Lawn And Garden Tractors / Husqvarna Riding Mowers / Craftsman / Sears Lawn Tractors / Toro Riding Mowers And
• Applications: Mowers And Zero-Turn Mowers / Mtd / Troy-Bilt / Yard Machines / Kubota Compact Tractors (B-Series) / Ariens / Bolens / White Outdoor / Huskee / / Tire Sizes: / 23X8.50-12 (Primary) / 23X9.50-12 (Primary) / 23X10.50-12 (Also Compatible)...
• Tube Source: Aftermarket