Magnetic Tandem Slide Stopper for Semi Trucks, Carbon Steel
Magnetic Tandem Slide Stopper for Semi Trucks, Carbon Steel
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Check the cross-reference before you order. Compare the OEM / replacement numbers below with the number on your old part. Not sure? Ask us with your VIN and we'll confirm.
- Ships in 1–2 business days
- FedEx tracked shipping
- 30-day returns on unused parts
- Fitment help before you buy
Details, fitment & cross-reference
Product description
Magnetic Axle Alignment Tool for Precise Tandem Adjustments
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Eliminate guesswork with the AltitudeCraft Tandem Slide Stopper， the heavy-duty axle alignment tool that ensures precise tandem adjustments, even in tight spaces or bad weather. No spotter needed.
Featuring a powerful magnet embedded in a rugged rubber face and reinforced with industrial-strength adhesive, this stopper stays firmly in place—even if you forget to remove it before driving.
Heavy-Duty Carbon Steel
Crafted from premium carbon steel, the AltitudeCraft tandem slide stopper is built to withstand the toughest conditions. Its exceptional strength and durability ensure it can handle the rigorous demands of daily trucking, making it an essential tool for every trucker.
Designed for Efficiency
Simplicity meets efficiency with our user-friendly design. Just insert the lock pin stopper, release the parking brake, and slide until it hits the stop and lock. This streamlined process removes the need for back-and-forth checks, making axle adjustment quicker and easier than ever.
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Enhance your trucking tool kit with the tandem slide stopper for semi truck.
No-Spotter Required
Achieve perfect axle alignment effortlessly with our magnetic axle alignment tool. Say goodbye to the need for a second pair of eyes. Our innovative design eliminates guesswork, allowing you to balance the weight between drive and trailer axles accurately for a smoother, more stable ride.
- Hit the Exact Hole, First Try, Every Time: Every trucker knows the frustration of needing to slide one hole but ending up sliding ten, or nothing moves at all. This magnetic tandem slide stopper locks onto the rail at your target position, so when you release the brake and slide, your tandems stop exactly where you need them. Precise, repeatable tandem positioning in under 60 seconds, not 20 frustrating minutes.
- Stop Climbing In and Out of the Cab 10 Times: Without a stopper, setting tandems means walk back, check position, climb in, inch forward, climb out, check again. With this magnetic axle stop device, set your mark once, slide once, done. One trip out of the cab instead of ten. No spotter needed, do it solo, every time.
- Carbon Steel That Won't Bend on You: Built from heavy-duty carbon steel with precision-welded handles and pins, this lock pin stopper handles the full force of a loaded trailer without warping or corroding. Designed for years of daily use, not weeks. Buy it once, throw away the crowbar and vice grips for good.
- Works When Conditions Don't: Freezing rain at midnight. Muddy truck stop at 4 AM. Snow-covered rails in January. This is when you need your tools to just work. The strong magnet grips the rail through rust, grime, and ice. No hammering, no crawling under a dripping trailer. Compatible with all standard sliding tandem systems on dry vans, reefer trailers, flatbeds, and 18-wheelers.
- Nail Your Axle Weights Before the Scale: Overweight tickets are expensive, and DOT violations go on your record. Accurate tandem positioning means you distribute weight correctly between drive and trailer axles the first time, not after three attempts and a prayer. This tool pays for itself the first time it saves you from a single fine.
Shipping
In-stock parts ship within 1–2 business days with tracking. Oversize or heavy items (radiators, rotors, bucket covers) may ship freight — we'll email you if a freight quote is needed before the order goes out. See our shipping & returns page for full details.
Returns & warranty
Unused parts in original packaging can be returned within 30 days. Electrical parts and items that have been installed are not returnable — if you're unsure it fits, message us first and we'll confirm. Manufacturer warranty applies where offered; see the shipping & returns page.