Which PSI should I choose
Type Electric Over Hydraulic (EOH) — Marine Grade Max Pressure 1
Wheel Comes with a 6" Heavy-Duty (HD) caster wheel
it accommodates both electric and hydraulic drum brakes
offering wide application flexibility
Brake Flange Hardware Kit for 3.5k Axles, {HWK-3.5k-A} electrical & lighting Which PSI should I chooseBrake Flange Hardware Kit For 3. 5k Axles, 7 16 20 FINE THREAD BOLTS, 7 16 20 THIN NYLOCK NUTS, STAINLESS STEEL Recommended Torque Spec: 50 60ft Pounds COMPONENTS: (8) HW HH110000, (8) HW HH110038 What You Get In The Box & Sold Separately Included Brake Flange Hardware Kit For 3. 5k Axles, 7 16 20 FINE THREAD BOLTS, 7 16 20 THIN NYLOCK NUTS, STAINLESS STEEL Recommended Torque Spec: 50 60ft Pounds COMPONENTS: (8) HW HH110000, (8) HW HH110038 Sold