Heavy-Duty Air Spring Cross Reference
Find the right air spring for your truck or trailer suspension. Search by Firestone, Goodyear, ContiTech, or OEM part number. Filter by specs to match your measurements. We carry HD Value, World American, ContiTech, Goodyear, and Predator HD — all in stock with same-day shipping.
Select Your Spring Type
Choose a spring type to view specifications, or use the search bar above to find any part number.
How to Use This Tool
Start by selecting a spring type above, or type any part number into the search bar. Once in the table view, use the dropdown filters to narrow by brand, application, and plate dimensions. Click any column header to sort. Linked part numbers go directly to the product page.
Reading the Specs
Top Plate Dia (A) is measured across the top mounting plate. Top C‑to‑C (B) is the bolt-hole spacing on top. Bottom Plate Dia (C) and Bottom C‑to‑C (D) are the same measurements on the lower plate. Min/Max Height define the full travel range. Use these measurements to verify fitment when cross-reference numbers don't match.
Spring Type Guide
Rolling Lobe springs provide longer stroke and smoother ride — the most common type for tractor and trailer suspensions. Convoluted (bellows) springs handle higher loads in a compact design. Sleeve types are reversible and used on certain Mack/Volvo applications. Bottom plate type (Plastic, Aluminum, or Steel) and alignment (Parallel or 45°) must match your existing spring.
Bulk & Fleet Pricing
Running a fleet or repair shop? Contact us for volume pricing on any air spring. We stock HD Value, World American, ContiTech, and Goodyear with same-day shipping on most orders.
Don't See Your Air Spring?
We stock hundreds of suspension parts beyond what's listed here. Call, text, or email us with your part number and we'll get you taken care of.
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