MTRPS Brake Caliper Compression Tool Kit

The MTRPS Brake Caliper Compression Tool Kit is a seven-piece carbon-steel set with a 360° ratcheting piston compressor, two large hardened plates, and four caliper hooks designed to push back caliper pistons and hold components during disc brake service.

This compact kit gives DIYers and technicians a durable, ergonomic way to compress single- and many dual-piston floating calipers without improvised tools or repeated hammering. Its rotating ratchet lets you approach the piston from different angles in tight wheel wells, while the included plates and hooks adapt to a wide range of discs on cars, trucks, and SUVs.

How does the 360° ratchet make caliper compression easier?

The ratcheting head turns freely so force can be applied from nearly any direction, reducing awkward wrist positions and operator fatigue. It engages smoothly when pressure is applied to both handles so you can expand the plate steadily and safely.

• Full 360° rotation for flexible access in cramped wheel wells
• Ratcheting engagement reduces repeated repositioning
• Even force distribution helps avoid piston tilting or damage

What components are included and what do they fit?

The kit contains one ratcheting compressor tool, two large hardened steel plates, and four caliper hooks to suspend hardware during service. Plate sizes suit most single-piston and many double-piston floating calipers on passenger vehicles and light trucks.

• 1x 360° ratchet brake caliper compressor
• 2x large steel plates (7.0 × 2.4 in and 4.6 × 2.2 in) for different caliper widths
• 4x caliper hooks for hanging pads, hoses, or brackets

How should I use this tool safely to avoid caliper damage?

Apply force evenly to both sides of the handle to activate the ratchet, then expand the plate to fit squarely against the piston or pad backer. Proceed slowly and check that the piston advances straight; stop if the piston binds or the caliper tilts.

• Compress pistons slowly, maintaining even pressure on both handles
• Position plates square to the piston face to prevent uneven stress
• Use hooks to hang pads and avoid strain on brake hoses

Why choose carbon-steel construction and a rubber-coated handle?

For repeated garage use, high-strength carbon steel gives the tool resistance to bending and deformation under load. The rubber-coated handle improves grip comfort and control when applying the necessary force, especially during longer maintenance jobs.

• Forged carbon steel body for long-term durability
• Non-slip rubber handle reduces wrist strain and improves control
• Red finish for visibility in a busy workshop

Who is this for: The MTRPS Brake Caliper Compression Tool Kit is aimed at home mechanics, mobile technicians, and small repair shops that service disc brakes on cars, SUVs, and light trucks. It’s a practical upgrade if you want a reliable, compact, and adjustable compressor that handles a variety of calipers without jury-rigged solutions. Note: designed for disc brake calipers rather than drum brake systems.