superih
New member
Are all superduty wheels the same bolt pattern?
bolt pattern
- Thread starter superih
- Start date
TXGLASSMAN
New member
99-11 single rear wheel trucks are the same lug patter and size but they have different offsets. So if you were to put 05+ wheels on a 99-04 truck with a leaf spring front end, the tires will rub the leaf springs at a full lock when turning. And 05+ wheel on a 05+ truck will work with no issues at all from what I understand
TANK'S 250
New member
All Superdutys 99-11 that are singe rear wheel models use the 8x170mm bolt pattern.
Old body style(OBS) is 8x6.5
The 05-08's have larger brakes so the backspacing is different than the 99-04's.
In 05 ...engineers to upsized brake rotors by 5 percent, to 347 mm in front and 340 mm in rear.
Other improvements include larger calipers for both the F-250 and F-350. The front calipers have twin 60 mm pistons - up 11 percent from 2004 - for better braking feel. Rear calipers have twin 48 mm calipers on F-250 and twin 54 mm pistons on F-350 dual-rear-wheel models.
BACK SPACING
99-04......4"
05-07.......18"and 20"(from the factory) have 5.80" BS, and the 17" have 5.50"
Old body style(OBS) is 8x6.5
The 05-08's have larger brakes so the backspacing is different than the 99-04's.
In 05 ...engineers to upsized brake rotors by 5 percent, to 347 mm in front and 340 mm in rear.
Other improvements include larger calipers for both the F-250 and F-350. The front calipers have twin 60 mm pistons - up 11 percent from 2004 - for better braking feel. Rear calipers have twin 48 mm calipers on F-250 and twin 54 mm pistons on F-350 dual-rear-wheel models.
BACK SPACING
99-04......4"
05-07.......18"and 20"(from the factory) have 5.80" BS, and the 17" have 5.50"
