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Crypton Class IV Roller Brake Tester vs Sealey TC10

The Crypton Class IV Roller Brake Tester comes with 2 years more warranty.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Crypton Class IV Roller Brake TesterSealey TC10
Supply400V 3-phase, 25A fuse230V single phase
Warranty3 years1 year
Max axle weight4000 kg-
Max brake force per wheel600 kgf-
Test speed5 km/h-
Roller diameter182 mm-
Roller length700 mm-
Axle width range800-2200 mm-
Max control box distance12 m from rollers-
Rim range-13-23in internal clamping, 11-20in external clamping
Wheel depth-3-13in
Motor power-1.1 kW
Air pressure-8-10 bar (115-145 psi)
Bead breaking force-2500 kg
Dimensions-1900 x 1350 x 2050 mm
Weight-246 kg

Sources: Crypton Class IV Roller Brake Tester, Sealey TC10. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Class IV Roller Brake Tester if...

  • you want one that comes with 2 years more warranty

A Class IV MOT roller brake tester for cars and light vans up to 4 tonnes, testing at 5 km/h with a 700mm roller length. It runs from a 3-phase supply and carries a 3 year warranty. Suits an MOT-approved garage testing standard cars and vans.

Full Class IV Roller Brake Tester specifications →

Buy or hire the TC10 if...

An automatic tyre changer clamping wheels from 11 up to 23 inches, with a 2500kg bead breaker and built-in tyre inflator. It runs from a standard 230V supply plus a shop air line, and carries Sealey's 1 year guarantee. Suits an independent garage's everyday tyre fitting work.

Full TC10 specifications →

Common questions

What is the difference between the Crypton Class IV Roller Brake Tester and the Sealey TC10?

The Crypton Class IV Roller Brake Tester comes with 2 years more warranty. The Crypton Class IV Roller Brake Tester is a mOT-approved roller brake tester for cars and light vans; the Sealey TC10 is a automatic tyre changer, up to 23in rim.

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