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Features

Bead-Control Support

Adds a second point of control beside a compatible tire changer.

Side-Specific Configuration

The listed left or right orientation must match the changer setup.

Compatibility Check

Mounting pattern and tire changer model must be verified before ordering.

Specifications

Product Identity
Model / Package310
Product TypeTire Changer Assist Arm
Compatibility
ConfigurationRight Assist Arm
Compatible Tire ChangerNTC-950

Shipping & Delivery

Freight shipping within the lower 48 states; the delivery charge for your address is shown at checkout.

You are responsible for unloading. Lifts and large machines require a forklift, tractor, or other heavy machinery; liftgate service is not available for them and the driver does not assist. If unloading isn't possible at your location, choose a warehouse pickup option where offered.

Inspect your order before signing the Bill of Lading. Note visible freight damage or shortages on the delivery receipt at delivery, and report a missing power unit or motor at delivery. Other missing or incorrect equipment must be reported within 14 days.

Warranty

Triumph equipment is covered by the manufacturer's 1 year parts warranty; labor is not covered. Support is handled by phone: we troubleshoot the issue with you, then ship the needed replacement part at no cost, with ground shipping on warranty parts covered by Garage Supply Guys.

Hydraulic cylinders carry a 30 day full warranty; after 30 days, a seal kit and instructions are provided. Rubber lifting pads are wear items and are not covered.

Questions About This Product?

Our team can help with installation planning, freight coordination, and configuration.

Call (855) 498-2147

About the Brand

Triumph

Triumph provides professional shops and home garages with core automotive lifting and tire-service equipment. National Auto Tools' house brand covers two-post and four-post vehicle lifts, tire changers, and wheel balancers. The line includes access to replacement parts and phone-based technical support for equipment troubleshooting and maintenance.

Explore the full Triumph collection to find the right equipment for your shop.

View All Triumph Products

Garage Supply Guys Frequently Asked Questions

If something's not working out, just let us know. Keep in mind that some items might have a restocking fee. Check the product page for the specifics.
No worries, we've got you covered. We can send replacement parts or arrange for a new delivery. Just make sure to inspect everything when it arrives and give us a heads up right away if something's off.
All the details are at the bottom of our site under Shipping & Return Policy. You'll find everything about returns, freight damage, and any brand-specific rules.
Most larger items like car lifts and heavy equipment ship free, but depending on the brand there might be freight costs. Smaller items almost always have shipping fees via UPS, USPS, FedEx, etc. We'll show you any extra costs before you check out.
Shipping estimates are just that: estimates, and they're not guaranteed. Weather, freight delays, and carrier issues can throw things off, especially with bigger items. If you're on a tight timeline for installation, it's smart to give yourself some wiggle room.
Yep! Once it ships, we'll email you the tracking info so you can keep tabs on your delivery and plan accordingly.
We always send tracking info once your order ships. If it's been more than five business days and you haven't heard anything, just shoot us a message at support@garagesupplyguys.com or hit us up through the Contact Us page. We'll figure out what's going on.
Make sure whatever you're buying will actually fit your space. That means checking ceiling height, floor space, power requirements, and whether freight delivery can even get to your location. Trust us, it's way easier to confirm these details upfront.
Read through the product details carefully, especially for heavy or specialized items. If you're not sure about fit, shipping, installation, or anything else, just ask. We'd rather help you get it right the first time.
You'll get a confirmation email right away once you place your order. For most items like car lifts, parts, and shop tools, we'll have them shipped out within five business days if they're in stock. This goes for all major brands and replacement parts.
We don't offer installation services ourselves, but we can put you in touch with qualified installers in your area who you can work out pricing with directly. We can also handle this for you after your purchase.
Just reach out to us after your purchase and we'll connect you with trusted installers in your area. You can negotiate pricing and scheduling directly with them, or we can help coordinate the whole process for you.
Some items can be installed by experienced DIYers, but larger equipment like car lifts typically require professional installation for safety and warranty reasons. Check the product specifications and manufacturer requirements before deciding.
Yes! We're authorized dealers for all the major brands we carry. This means you get full manufacturer warranties, genuine parts, and proper support. You can always verify our dealer status directly with the manufacturer if you'd like.
It means you're getting the real deal - genuine products with full manufacturer warranties, access to official support, and the peace of mind that comes with buying from a legitimate dealer. No gray market products or void warranties here.