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4 Lynx blocks to start or supplement — 40,000 lb interlocking design
Last reviewed: April 2026
Four-pack of interlocking polypropylene leveling blocks rated at 40,000 lbs. Same Lynx interlocking design as the 10-pack, just fewer blocks. Stacks up to 4.5 inches. Good as a starter set or supplement to an existing collection.
At a glance
Why this product
If you do not need a full 10-pack, the 4-pack gets you started. Four blocks handles light leveling jobs and works under jacks that need a couple inches of boost. At 3 lbs, they take up almost no space. Compatible with the 10-pack if you decide to expand later. Same 40,000 lb rating as the full set.
Detailed specs
| Leveling Type | Stackable Block |
| Weight Capacity | 18144 kg |
| Max Lift Height | 11 cm |
| RV Type Compatibility | travel_trailer, fifth_wheel, class_a, class_b, class_c |
| Interlocking | Yes |
| Pieces Per Set | 4 |
| Anti-Slip Surface | Yes |
| Storage Bag Included | No |
| Material | Polypropylene |
| UV Resistant | Yes |
| Freeze Resistant | Yes |
Best prices
| Retailer | Price | Status | |
|---|---|---|---|
| Amazon | Check price | Check availability | Check Price |
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
Price may vary. Prices and availability are subject to change.
Performance analysis
vs. average in rv_leveling
Price vs. score for all rv_leveling
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