2 Pack Anti-Slip Shock Absorption,Adjustable Support Jack for The Floor,Floor Straightener,RV Step Stabilizer,Mini Screw Jack Adjustable Height 5.7" to 8"

What It Is

This 2-pack of adjustable mini screw jacks (5.7" to 8" height range) is designed to stabilize and level uneven surfaces under lawn mowers, RV steps, floors, or heavy equipment. They provide anti-slip, shock-absorbing support to reduce wobble or vibration during storage or maintenance.

Fitment & Compatibility

• Height range: 5.7" to 8" (adjustable). Measure the gap between your mower deck/frame and the ground when parked. If the required height falls outside this range, these won’t work.
• Weight capacity: Typically rated for 1,100 lbs per jack (check product specs). Ensure combined capacity exceeds your mower’s weight.
• Base size: ~3.5" x 3.5" – verify it fits on your mower’s frame rails or flat surfaces. Won’t work on curved or narrow frames without a flat contact point.
• Use case: Best for zero-turn mowers, riding mowers, or small tractors with flat chassis sections. Not for push mowers or decks with irregular shapes.
• OEM vs aftermarket: Aftermarket. No brand-specific fitment; universal design, but check that your mower has accessible, level mounting spots.

Key Things to Know

• Installation: No tools required – hand-tighten the threaded collar to adjust height. Place under the mower frame (not the deck) for stability.
• Anti-slip rubber pad: Included on top – helps prevent scratching and shifting, but check it’s securely bonded before use.
• Gotcha: The 5.7" minimum height may be too tall for low-clearance mowers. Measure your mower’s ground clearance at the lowest point before buying.
• Durability: Zinc-plated steel resists rust, but avoid prolonged outdoor exposure in wet conditions to prevent corrosion.

Should You Buy It

Buy these if you need a quick, tool-free way to stabilize a riding mower during storage, blade sharpening, or deck leveling, and your mower has flat frame sections with a 5.7"–8" gap. Skip if your mower has low clearance, curved frames, or you need a permanent jack stand for heavy-duty lifting.