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Iterzen
OX BLOX Heavy Duty Trailer Jack Block - 10,000 lb Capacity - Made in USA | RV Leveling Blocks & Stabilizer Pads; 100% Recycled Plastic; For Tongue Jack, 5th Wheel, Camper, Travel Trailer & More
US$98.98
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Brand: EKON Color: Black Item Dimensions: 9.29 x 11.89 x 6.5 inches Item Weight: 8.8 Pounds Included Components: Comes with housing Unit Count: 1.0 Count Model Number: EKJS ...
Delivery & Returns
Ships to the United States
Free shipping on orders over $200 · $6.90 below that
30-day returns — label emailed, fees may apply
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Brand: EKON
- Color: Black
- Item Dimensions: 9.29 x 11.89 x 6.5 inches
- Item Weight: 8.8 Pounds
- Included Components: Comes with housing
- Unit Count: 1.0 Count
- Model Number: EKJS
- Manufacturer: EKON
- Manufacturer Part Number: EKJS
- Manufacturer Warranty Description: 2-Year Manufacturer Warranty
- Compatible with Vehicle Type: RV, Trailer
- Load Capacity: 10000 pound
- Minimum Height: 6.5 Inches
- Style Name: Tongue Jack
- Material Type: Plastic
About this item
- Strongest Trailer Jack Block on the Market: Rated up to 10,000 lbs per block, OX BLOX are built to handle tongue jacks, post jacks, foot jacks, scissor jacks, and stabilizer jacks — round or square. Use as a trailer jack stand, RV leveling block, or stabilizer pad for travel trailers, 5th wheels, boat trailers, horse trailers, and more.
- Stable on Any Surface: The patented design (US 11,673,440 B2) keeps your trailer stable on gravel, grass, dirt, and pavement. Engineered by Utah-based designers to eliminate wobble and sway, these RV jack blocks give you rock-solid support whether you are at a campsite, on a job site, or parked in your driveway.
- Stackable for Extra Height: Stack multiple OX BLOX on top of each other for added lift — rated to 10,000 lbs even when stacked. Works as a camper leveling block, tongue jack block, or hitch block to get your RV perfectly level on uneven ground.
- Made in the USA from Recycled Plastic: Compression-molded from 100% recycled plastic right here in America. UV and temperature resistant — built to last through years of camping trips, seasonal storage, and harsh weather without cracking or degrading.
- Easy to Carry: Grab handles on each side make these RV stabilizer blocks easy to move around your rig. At just over 8 lbs each, they take up minimal storage space in your camper or truck bed. OX BLOX camper blocks for jacks are the last trailer jack pads you will ever need to buy.
Shipping Policy
Iterzen ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you have 30 days from delivery to send it back, and Iterzen will email you a return label. Return shipping fees may apply depending on the item's size, weight, and shipping location, and are deducted from your refund.
How it works
- Email us at support@iterzen.com with your order number.
- We send a return label within 1 business day, along with the return shipping cost (if any) so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Items should be unused, unassembled, and in their original packaging. Damaged or defective on arrival? Send a photo and Iterzen replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.