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The Horst Wagons 308RF 8 Wheel Quadsteer Wagon is engineered for superior medium-capacity agricultural transport and forage or grain applications. Featuring a robust 20-ton capacity and fixed 42.5" bolster stakes, this model offers exceptional load stability. Its standard 11-foot reach length enhances maneuverability, while the innovative Road Flex suspension smooths rough terrain for increased operator comfort and reduced equipment wear. Designed with precision and durability in mind, the 308RF provides reliable performance and efficiency, making it a trusted choice for demanding farming environments.
| Attribute | Specification |
|---|---|
| Brand | Horst Wagons |
| Model | 308RF |
| Type | Double Tandem Heavy‑Duty Wagon Gear |
| Capacity (30 kph / 20 mph) | 40,000 lb. |
| Capacity (50 kph / 30 mph) | 40,000 lb. |
| Suspension | Road Flex |
| Front Tandem | Quad‑steer with bearings on king pins |
| Hubs | 8‑stud |
| Spindles | 3″ dia., 1144 stress‑proof steel |
| Steering | Automotive type |
| Front Axle | 8″ × 3.5″ × .250 wall |
| Rear Axle | 8″ × 4″ × .250 wall |
| Reach Poles | 3″ O.D. × .188 wall, round tube |
| Reach Tubes | 6″ × 4″ × .188 |
| Standard Reach Length | 11′ |
| Optional Reach Lengths | 9′, 11′, 12′, 14′, 16′, 18′, 20′, 22′ |
| Wheelbase | Adjustable 13′ 5″ – 15′ 11″ |
| Tongue Bolt Diameter | 1‑1/8″ |
| Tongue Latch | Retractable automatic relock |
| Tie Rod Ends | Greasable automotive‑style ball joints |
| Bolster Stakes | 42.5″ fixed |
| Tongue Bracket Mounting | 1‑1/2″ bolt bearing mounted |
| Approximate Weight | 3,030 lb. (less rims & tires) |
| Height to Top of Bunk | 33″ (with 11 × 22.5 tires) |
| Track Width (Standard) | 86″–95″ (varies by tire) |
| Brake Options | 2‑wheel or 4‑wheel HD hydraulic disc brakes (22.5 rim) |
| Optional Features | Single/double spring balancer, 4″ bolt‑on riser kit |
| Primary Use | Agricultural heavy hauling — forage & grain boxes |
| Tire Size | Type | Rim Size | Track Width | Capacity (lbs/tire) |
|---|---|---|---|---|
| 14L x 16.1 | 8 Ply | 16.1 x W11C x 8 | 89" | 3,860 |
| 14L x 16.1 | 12 Ply | 16.1 x W11C x 8 | 89" | 4,680 |
| 16.5 x 16.1 | 10 Ply | 16.1 x W14C x 8 | 89" | 5,200 |
| 19L x 16.1 | 12 Ply | 16.1 x W16C x 8 | 91" | 6,000 |
| 21.5 x 16.1 | 14 Ply | 16.1 x W16C x 8 | 91" | 7,850 |
| 11 x 22.5 | Used Truck | 22.5 x 8.25 x 8 HD | 89" | 8,000 |
| 425 x 22.5 | New Truck | 22.5 x 13 x 8 | 86" | 12,000 |
| 400 / 55 x 22.5 | 16 Ply | 22.5 x 13 x 8 | 86" | 7,820 |
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
US$40
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