1999 Ford F350 Owner Guide 4th Printing - Page 136
1999 Ford F350 Manual
Page 136 highlights
Driving Trailer towing tables Engine 5.4L 5.4L 6.8L 6.8L 1 F-250 Rear axle ratio 3.73 4.10 3.73 4.30 with manual transmission Maximum GCWR-kg Maximum trailer (lbs.) weight-kg (lbs.) 1 6 124 (13 500) 4 536 (10 000) 6 804 (15 000) 4 536 (10 000) 7 484 (16 500) 4 536 (10 000) 8 165 (18 000) 4 536 (10 000) Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum weights can be calculated by subtracting GVW from GCWR. Engine 5.4L 5.4L 6.8L 6.8L 1 F-250 with automatic transmission Rear axle Maximum GCWR-kg Maximum trailer ratio (lbs.) weight-kg (lbs.) 1 3.73 6 124 (13 500) 4 536 (10 000) 4.10 6 804 (15 000) 4 536 (10 000) 3.73 7 711 (17 000) 4 536 (10 000) 4.30 8 165 (18 000) 4 536 (10 000) Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum weights can be calculated by subtracting GVW from GCWR. Engine 5.4L 5.4L 6.8L 6.8L 6.8L F-350 with manual transmission Rear axle Maximum GCWR-kg Maximum trailer ratio (lbs.) weight-kg (lbs.) 1 3.73 6 124 (13 500) 4 536 (10 000) 4.10 6 804 (15 000) 4 536 (10 000) 3.73 7 484 (16 500) 4 536 (10 000) 4.10 8 392 (18 500) 4 536 (10 000) 4.30 9 072 (20 000) 4 536 (10 000) 1 Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum weights can be calculated by subtracting GVW from GCWR. 136