GR Trailers

Welcome to Riverside Trailers Caldwell in Caldwell, ID, the Treasure Valley’s premier destination for professional-grade GR Trailers. Engineering an ultra-rugged lineup of open utility trailers, specialized landscaping setups, heavy-duty car haulers, and safe livestock transport systems for contractors, ranchers, and commercial fleets across Caldwell, Boise, and the greater the Treasure Valley area, GR Trailers are built to survive the most abusive daily duty cycles. Whether you need a nimble pipe-top gear runner or a multi-horse gooseneck configuration, browse our current GR Trailers inventory below or stop by our lot off 21st Ave to hook up your next workhorse today.

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Uncompromising Steel Craftsmanship for the Treasure Valley: GR Trailers in Boise & Caldwell

At Riverside Trailers Caldwell, we know that working in the Treasure Valley demands equipment that refuses to buckle under pressure. From hauling compact machinery and heavy construction loads around Boise County to sorting cattle and navigating tight ranch paths throughout Caldwell County, standard light-duty trailers often warp or crack at the welds. GR Trailers eliminates this vulnerability by completely over-engineering their steel frame layouts. The defining brand characteristic of a GR trailer is their standard integration of heavy-duty **Schedule-30 structural pipe top rails** across their open utility segments. Unlike generic competitors that rely on basic angle-iron borders, this thick-walled pipe design significantly increases the trailer's structural rigidity, eliminates side-rail flexing under load, and introduces infinite, rock-solid tie-down anchor points for your heavy straps and chains.

The GR Armor Advantage: Advanced Automotive Finishes

To shield the underlying steel frame from intense Treasure Valley elements, aggressive agricultural fertilizers, and corrosive winter road chemicals, GR Trailers executes a multi-stage finishing process. Every chassis passes through a rigorous **mechanical and chemical pretreatment system** to clear impurities and guarantee ultimate paint adhesion. The frame is then sealed with two heavy coats of automotive-quality acrylic enamel or premium polyester powder coat. This high-yield armoring standard provides superior gloss retention, heavy-scale scratch resistance, and an exceptional defense against rust, ensuring your trailer retains its maximum trade-in value over long highway hauls down I-84.

Premium GR Trailer Configurations Engineered for Real Work

To deliver peak performance for your specific trade or agricultural operation, our inventory focuses on GR’s top-performing trailer classes:

  • Pipe-Top Utility & Pro Landscaping Trailers: The ultimate multi-tool for commercial landscape fleets and property management crews. Available in single-axle formats (2,990 lbs to 3,500 lbs GVWR) or high-capacity tandem-axle models (7,000 lbs to 10,400 lbs GVWR), these trailers can be configured with solid 18-gauge steel formed sides up to 4 feet high or expanded metal enclosures. Standard features include heavy-duty 2-inch treated pine decks and spring-assisted 4-foot fold-up rear ramp gates designed to make loading zero-turn mowers and ATVs effortless.
  • Safe Slant-Load Horse & Livestock Trailers: Engineered with animal safety and handler convenience at the forefront. Available in highside bumper pull or gooseneck layouts, GR livestock haulers feature heavy-capacity cambered Dexter axles with electric brakes, rubber-lined walls, and interior slam-latch center dividers. Look for models equipped with spacious **front tack rooms**, complete with swing-out saddle racks, bridle hooks, and blanket bars to keep your show or trail gear pristine and secure.
  • Severe-Duty GR Car Haulers: Built specifically for hotshot operators, multi-car transporters, and equipment haulers. Engineered with heavy-channel fold-back tongues, robust structural crossmembers, stake pockets, and heavy-duty 5-foot slide-in rear loading ramps, these open decks deliver ultimate stability and tracking control when pulling heavy rolling payloads at highway speeds.

Visit Riverside Trailers Caldwell in Caldwell Today

Located at 321 N 21st Ave in Caldwell, Idaho, our local family-owned dealership is just a quick trip across the Treasure Valley from Boise. Our experienced local team is standing by to help you cross-reference axle payload limits, evaluate towing hitch alignments, and select the exact GR Trailer setup to supercharge your commercial business or ranching operation. Give us a call at 208-459-2030 or visit our lot today to check out our latest arrivals!

  • GR 2025 82"x22' Utility Trailer | Tandem Axle GR 2025 82"x22' Utility Trailer | Tandem Axle

    GR 2025 82"x22' Utility Trailer | Tandem Axle

    GR Trailers | 2025 82"x22' Utility Trailer | RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $4,350.00
  • GR 2025 82"x18' Utility Trailer | Tandem Axle GR 2025 82"x18' Utility Trailer | Tandem Axle

    GR 2025 82"x18' Utility Trailer | Tandem Axle

    GR Trailers | 2025 82"x18' Utility Trailer | RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $3,899.00
  • GR 2026 924"x12' Utility Trailer | Single Axle GR 2026 924"x12' Utility Trailer | Single Axle

    GR 2026 924"x12' Utility Trailer | Single Axle

    GR Trailers | 2026 924"x12' Utility Trailer | PIPETOP Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $2,699.00
  • GR 2026 924"x12' Utility Trailer | Single Axle

    GR Trailers | 2026 924"x12' Utility Trailer | PIPETOP Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $2,699.00
  • GR 2026 77"x10' Utility Trailer | Single Axle GR 2026 77"x10' Utility Trailer | Single Axle

    GR 2026 77"x10' Utility Trailer | Single Axle

    GR Trailers | 2026 77"x10' Utility Trailer | PIPETOP Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $2,499.00
  • GR 2026 72"x10' Utility Trailer | Single Axle GR 2026 72"x10' Utility Trailer | Single Axle

    GR 2026 72"x10' Utility Trailer | Single Axle

    GR Trailers | 2026 72"x10' Utility Trailer | PIPETOP Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing Pacific Northwest...
    $2,450.00
  • GR 2024 82"x14' Landscape Utility Trailer | Single Axle GR 2024 82"x14' Landscape Utility Trailer | Single Axle

    GR 2024 82"x14' Landscape Utility Trailer | Single Axle

    GR Trailers | 2024 82"x14' Landscape Utility Trailer | STANDARD HEIGHT SOLID SIDES, RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to...
    $3,199.00
  • GR 2024 72"x12' Landscape Utility Trailer | Single Axle GR 2024 72"x12' Landscape Utility Trailer | Single Axle

    GR 2024 72"x12' Landscape Utility Trailer | Single Axle

    GR Trailers | 2024 72"x12' Landscape Utility Trailer | CLOSED SIDES, RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing...
    $2,899.00
  • GR 2024 60"x10' Landscape Utility Trailer | Single Axle GR 2024 60"x10' Landscape Utility Trailer | Single Axle

    GR 2024 60"x10' Landscape Utility Trailer | Single Axle

    GR Trailers | 2024 60"x10' Landscape Utility Trailer | 2' SIDES, RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing...
    $2,999.00
  • GR 2024 60"x8' Landscape Utility Trailer | Single Axle GR 2024 60"x8' Landscape Utility Trailer | Single Axle

    GR 2024 60"x8' Landscape Utility Trailer | Single Axle

    GR Trailers | 2024 60"x8' Landscape Utility Trailer | 2' SOLID SIDES RAMPGATE Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon County. Engineered to manage changing...
    $2,799.00
  • GR 2026 82"x18' CAR HAULERS Trailer | Tandem Axle 14K GR 2026 82"x18' CAR HAULERS Trailer | Tandem Axle 14K

    GR 2026 82"x18' CAR HAULERS Trailer | Tandem Axle 14K

    GR Trailers | 2026 82"x18' CAR HAULERS Trailer | 6" CHANNEL FRAME, (2) 7K AXLES, STRAIGHT DECK W/SLIDE IN RAMPS, Black This commercial-grade setup is balanced explicitly for active transport pipelines moving through Caldwell, Boise, and across Canyon...
    $6,099.00