KATOOL KT-B750 Wheel Balancer
For a home garage or small shop that wants automatic measuring and a laser pointer for well under $1,500.
Amazon $1,359$1,359
The KATOOL KT-B750 Wheel Balancer is the better tire changer overall, rated 4.0 to 2.9. The KATOOL KT-B750 Wheel Balancer leads on price and rim size. The KATOOL KT-B750 Wheel Balancer costs $416 less ($1,359 vs $1,775).
Triumph NTB-550 Wheel Balancer
For a garage with large wheels that does not mind entering rim data by hand. Check the warranty with the seller first.
Amazon $1,775$1,775
Prices were last checked November 3, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the KATOOL KT-B750 Wheel Balancer for price ($1,359 vs $1,775) and rim size (rims up to 30 in vs rims up to 28 in).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every wheel balancer tire changer; a clear win is highlighted. How we rank explains each one.
| Factor weight | KATOOL KT-B750 Wheel Balancer | Triumph NTB-550 Wheel Balancer |
|---|---|---|
| Overall rating | 4.0/5 | 2.9/5 |
| Price 25% | 37 $1,359 | 17 $1,775 |
| Rim size 20% | 100 rims up to 30 in | 75 rims up to 28 in |
| Tire size or wheel weight 15% | 51 wheels up to 143 lb | 50 wheel weight limit not published (neutral score used) |
| Features 25% | 75 automatic rim measuring, laser weight pointer | 50 features not published (neutral score used) |
| Warranty 15% | 100 1-year warranty | 0 warranty not published, scored as none |
Specifications
| KATOOL KT-B750 Wheel Balancer | Triumph NTB-550 Wheel Balancer | |
|---|---|---|
| Wheel balancer | ||
| Rim diameter | 8 to 30 in | 10 to 28 in |
| Max rim width | 20 in | 20 in |
| Max wheel weight | 143 lb | - |
| Max wheel diameter | 34.6 in | 44 in |
| Accuracy | ±1 g | - |
| Cycle time | 7 s | - |
| Automatic measuring | Yes | - |
| Laser pointer | Yes | - |
| Build | ||
| Warranty | 1 year | - |