Aircraft Tyre Pressure Guide

Below is a guide table of common tyre and rim sizes and their recommended pressures and loads.

Please, always consult with the specific aircraft tyre manufacturer and aircraft owners manuals for factory recommended pressures. This data is a guide only.

Tyre Size	Ply Rating	Max Load Per Tyre	Unloaded Inflation (psi)
5.00-4, 500x4, 5.00x4	6	1200lbs / 544kg	55
5.00-4, 500x4, 5.00x4	14	2550lbs / 1157kg	115
5.00-5, 500x5, 5.00x5	4	800lbs / 363kg	31
5.00-5, 500x5, 5.00x5	6	1285lbs / 583kg	50
5.00-5, 500x5, 5.00x5	10	2150lbs / 975kg	88
6.00-6, 600x6, 6.00x6	4	1150lbs / 522kg	29
6.00-6, 600x6, 6.00x6	6	1750lbs / 794kg	42
6.00-6, 600x6, 6.00x6	8	2350lbs / 1065kg	55
6.50-8, 650x8, 6.50x8	6	2300lbs / 1043kg	51
6.50-8, 650x8, 6.50x8	8	3150lbs / 1429kg	75
6.50-10, 650x10, 6.50x10	6	2770lbs / 1256kg	60
6.50-10, 650x10, 6.50x10	8	3750lbs / 1700kg	80
6.50-10, 650x10, 6.50x10	10	4750lbs / 2155kg	100
6.50-10, 650x10, 6.50x10	12	5750lbs / 2608kg	120
8.00-4, 800x4, 8.00x4	4	1100lbs / 499kg	24
8.00-6, 800x6, 8.00x6	4	1350lbs / 612kg	23
8.00-6, 800x6, 8.00x6	6	2050lbs / 930kg	35
8.00-6, 800x6, 8.00x6	8	2800lbs / 1270kg	48
8.50-6, 850x6, 8.50x6	6	2275lbs / 1032kg	30
8.50-10, 850x10, 8.50x10	6	3250lbs / 1474kg	41
8.50-10, 850x10, 8.50x10	8	4400lbs / 1996kg	55
8.50-10, 850x10, 8.50x10	10	5500lbs / 2495kg	70
11.00-12, 1100x12, 11.00x12	8	6300lbs / 2858kg	45
11.00-12, 1100x12, 11.00x12	10	8200lbs / 3719kg	60