Why 26 inches: the clamping range a tire changer needs in 2026
Most tire changers under CAD 2,500 in Canada clamp rims from 12 to 24 inches internally. That range was set when 16 and 17 inch wheels were about 75% of factory fitment. Today that share is closer to a quarter, roughly 30% of new vehicles in North America leave the factory on 20 inch wheels or larger, and some full-size SUVs come on 22 inch wheels as standard with 24 inch optional.
A 24 inch machine will still do most of the work in most shops. The question is whether you want the top of your range to be a wheel you already see. The HEADLAND TC-26 and TC-26 PRO clamp 14 to 26 inches internally for CAD 200 more than the 24 inch TC-24 in either channel.
What has happened to wheel sizes
Twenty years ago 16 and 17 inch wheels were about 75% of factory fitment in North America. Today that is closer to a quarter.
Roughly 30% of new vehicles now leave the factory on 20 inch wheels or larger.
22 inch wheels are standard and 24 inch optional on some full-size SUVs.
Those vehicles are in your market now and will be in your shop for winter changeovers for the next decade. The share of wheels at 20 inches and above is not going to fall.
What the published range means
A tire changer publishes two clamping ranges. External is the range when the jaws grip the outside of the rim. Internal is the range when the jaws push outward against the inside of the rim, which is the usual method on alloy wheels because it keeps the jaws off the painted face. The internal range is the one that matters for most passenger cars and light trucks.
The top of the internal range is a limit, not a comfortable working size. On a machine rated 12 to 24 inches, a 24 inch wheel is clamped with the jaws at the end of their travel. Many technicians prefer to have a size or two in hand. A 26 inch internal range puts a 24 inch wheel two sizes inside the limit and a 22 inch wheel four sizes inside it.
The maximum wheel diameter is a separate figure: the largest overall tire-and-wheel diameter the machine will accept. On light-truck tires it is the figure that stops you before rim size does. The HEADLAND TC-26 and TC-26 PRO take a 45 inch wheel; the TC-24, the AGT, the QMax and the TMG machines take 41 inches; the Major LC-5810 takes 39 inches. Atlas, Ranger, Powertek, Greatbear and the Princess Auto iDEAL do not publish this figure.
Internal clamping range of 13 tire changers sold in Canada
As published by the sellers on 4 October 2026. Sorted by the top of the internal range.
Machine
Internal clamp
External clamp
Max wheel Ø
Price CAD
Ranger R980XR-L
10–30″
9–28″
not published
4,390
HEADLAND TC-26
14–26″
12–23″
45″
1,995 Container Run / 2,395 from stock
HEADLAND TC-26 PRO
14–26″
12–23″
45″
3,295 Container Run / 3,895 from stock
Atlas TC229
11⅝–25¼″
9¾–23¼″
not published
2,785–3,165
AGT ATK-TC24
12–24″
10–22″
41″
hammer 1,700–1,800
HEADLAND TC-24
12–24″
10–21″
41″
1,795 Container Run / 2,195 from stock
Major LC-5810
12–24″
10–21″
39″
2,299
TMG-TC24
12–24″
10–22″
41″
2,499
TMG-TC24A
12–24″
10–22″
41″
3,499
QMax DS-706B
13–24″
10–20″
41″
1,899
Powertek PT620
not published
10–22″
not published
hammer 1,700–2,000
Greatbear
not published
not published
not published
1,925
Princess Auto iDEAL
not published
to 23″
not published
3,199
Four machines go past 24 inches internally: the Ranger R980XR-L at 30, the HEADLAND TC-26 and TC-26 PRO at 26, and the Atlas TC229 at 25¼. Below CAD 2,700, the TC-26 is the only one. Ranger and Atlas are established professional brands and make good machines; the difference is price.
The trade-off at the small end
A 26 inch machine gives up something at the bottom. The HEADLAND TC-26 starts at 14 inches internally and 12 inches externally. The TC-24 starts at 12 inches internally and 10 inches externally. If your work includes 12 and 13 inch wheels on trailers, compact cars from the 1990s or small equipment, the TC-26 clamps them externally only, and anything under 12 inches not at all. A shop that is mostly trailers and small cars is better served by the TC-24.
The price difference between the two is CAD 200 in either channel: 1,795 against 1,995 on Container Run, 2,195 against 2,395 from stock. Everything else, including the 110 V / 60 Hz single-phase motor, the 8 to 10 bar working pressure and the under 70 dB rating, is the same.
22 inch wheels and the help arm
Range is one half of handling large wheels. The other is the tire. Wheels at 20 inches and up usually carry low-profile tires with stiff sidewalls, and many are run-flats. Those tires resist going into the drop centre, and a swing-arm machine without a help arm asks the operator to hold the bead down by hand or with a clamp while turning the table. That is where rims get scratched and operators get tired.
If 22 inch wheels are a regular part of your week, look at the TC-26 PRO, which has a right-hand help arm and a tilt-back column, or at a swing-arm machine plus a help arm bought separately. The separate page on help arms sets out what the sellers publish for that.
About the figures on this page
Competitor prices and specifications are as published by the sellers on 4 October 2026 and may have changed since. Check with the seller before you buy. Where a seller does not publish a figure we say so rather than estimate it. HEADLAND prices are VY Build list prices in Canadian dollars; Container Run is a pre-order with a 30% deposit and delivery from the February 2027 container, from stock is the Charlottetown warehouse, and the two prices are not a discount on each other.
Questions we are asked
Can a 24 inch tire changer handle a 24 inch wheel?
A machine rated 12 to 24 inches internally is specified to clamp a 24 inch rim, with the jaws at the end of their travel. A 26 inch machine clamps the same wheel two sizes inside its limit. Which you prefer depends on how often you see 22 and 24 inch wheels.
What share of new vehicles have 20 inch wheels or larger?
Roughly 30% of new vehicles in North America now leave the factory on 20 inch wheels or larger. Twenty years ago 16 and 17 inch wheels were about 75% of factory fitment; today that is closer to a quarter. Some full-size SUVs come on 22 inch wheels as standard, with 24 inch optional.
Which tire changers in Canada clamp above 24 inches internally?
Of 13 machines compared on 4 October 2026: the Ranger R980XR-L (10–30″, CAD 4,390), the HEADLAND TC-26 and TC-26 PRO (14–26″, from CAD 1,995 on Container Run) and the Atlas TC229 (11⅝–25¼″, CAD 2,785 to 3,165). The others stop at 24 inches or do not publish the figure.
What is the smallest wheel the HEADLAND TC-26 can clamp?
The TC-26 and TC-26 PRO clamp 14 to 26 inches internally and 12 to 23 inches externally. A 12 or 13 inch wheel is clamped externally only. The HEADLAND TC-24 clamps 12 to 24 inches internally and 10 to 21 inches externally, and is the better choice for trailer and small-car work.
The HEADLAND TC-26 is CAD 1,995 on Container Run or 2,395 from stock in Charlottetown once we are holding one, and the TC-26 PRO with help arm and tilt-back column is 3,295 or 3,895. If you are not sure which range fits your shop, tell VY Build what wheels you see in a typical week and we will say which machine we would buy.
About the figures on this page. Competitor prices and specifications are as published by the sellers on 4 October 2026 and may have changed since. Where a seller does not publish a figure it is shown as not published — we do not estimate. Check the current figures with the seller before you buy. All prices in Canadian dollars, before tax and freight. VY Build Inc. is not affiliated with, endorsed by or an authorised dealer for any other company named on this page.
