What should my pressure be? Make Model Spec ALPHARD. 240 G. 2WDALPHARD. 240 G. AWDALPHARD. 240 SALPHARD. 240 X. 2WDALPHARD. 240 X. AWDALPHARD. 350 G. 2WDALPHARD. 350 G. AWDALPHARD. 350 SALPHARD. 350 X. 2WDALPHARD. 350 X. AWDALPHARD. G SERIES, 2.4 2WDALPHARD. G SERIES, 2.4 AWDALPHARD. G SERIES, 3.0 2WDALPHARD. G SERIES, 3.0 AWDALPHARD. G, S SERIES, HYBRIDALPHARD. S SERIES, 2.4 2WDALPHARD. S SERIES, 2.4 AWDALPHARD. S SERIES, 2.4-3.0 2WDALPHARD. S SERIES, 3.0 2WDALPHARD. S SERIES, 3.0 AWD