Trailer Jack Blocks, 2000 lb Polypropylene, 2-Pack

Trailer jack blocks provide fast, stable support for leveling your RV on uneven ground, reducing wobble at the campsite. Designed with a wide footprint and stackable height adjustment, these stabilizer blocks help keep tongue jacks, posts, and trailer feet secure during setup. Durable polypropylene construction stands up to outdoor exposure, while integrated drainage helps shed water and grime for easier cleanup after travel.

• Delivers steadier parking with a wide base that helps reduce jack sink and side-to-side movement


• Fits tongue jacks, stabilizer posts, trailer feet, 5th-wheel supports, campers, motorhomes, and travel trailers


• Stacks easily to fine-tune height and keep your trailer level on uneven pads and soft ground


• Resists outdoor wear with tough polypropylene that handles water, heat, oil, tar, soil, and sun exposure


• Includes drainage openings to help prevent water pooling and simplify rinsing after use

Set up camp with fewer adjustments and more confidence in your trailer’s stance. These RV leveling blocks are sized for quick placement under common jacks and supports, then stack as needed to dial in the right height without complicated tools. Keep a pair in your storage bay for road trips, weekend sites, and seasonal parking where ground conditions change. Grab yours today and make leveling and stabilizing part of a faster, cleaner routine.

• Quantity: 2 pcs


• Max capacity: 2000 lbs per block


• Material: Polypropylene (T30)


• Support height: 7.75 in


• Product dimensions (each): 12.52 x 12.52 x 12.52 in (318 x 318 x 202 mm)


• Package dimensions: 12.91 x 12.91 x 14.76 in (328 x 328 x 375 mm)


• Net weight: 10.36 lb (4.7 kg)