18.4-30 Tractor Tyres
18.4-30 is a rear (drive) tyre size, for a 30-inch rim. Makers also write it as 18.4/15-30. 9 tyres from 3 brands in this size.
18.4-30 tyres compared
All rear tyres in this size, lowest price first, then by ply rating.
| Tyre | Size | Ply | Position | Max load | Price |
|---|---|---|---|---|---|
 General Super All Grip Traction (SAGT) | 18.4/15-30 | 8 | Rear | 2,180 kg | Ask for price |
| General Super All Grip Traction (SAGT) | 18.4/15-30 | 14 | Rear | 3,250 kg | Ask for price |
 Servis Champion | 18.4-30 | 14 | Rear | — | Ask for price |
 Servis Gold | 18.4-30 | 14 | Rear | — | Ask for price |
| Servis Champion (XF) | 18.4-30 | 16 | Rear | — | Ask for price |
| Servis Gold (XF) | 18.4-30 | 16 | Rear | — | Ask for price |
 Panther Supreme | 18.4/15-30 | 16 | Rear | — | Ask for price |
 General Double Bull Power (DBP) | 18.4-30 | 18 | Rear | 3,340 kg | Ask for price |
 Panther Power | 18.4/15-30 | 18 | Rear | — | Ask for price |
- Ask for price
General Super All Grip Traction (SAGT)
18.4/15-30 · 8 ply · Rear
- Ask for price
General Super All Grip Traction (SAGT)
18.4/15-30 · 14 ply · Rear
- Ask for price
Servis Champion
18.4-30 · 14 ply · Rear
- Ask for price
Servis Gold
18.4-30 · 14 ply · Rear
- Ask for price
Servis Champion (XF)
18.4-30 · 16 ply · Rear
- Ask for price
Servis Gold (XF)
18.4-30 · 16 ply · Rear
- Ask for price
Panther Supreme
18.4/15-30 · 16 ply · Rear
- Ask for price
General Double Bull Power (DBP)
18.4-30 · 18 ply · Rear
- Ask for price
Panther Power
18.4/15-30 · 18 ply · Rear
Frequently asked questions
Which brands make 18.4-30 tractor tyres?
9 tyres from 3 brands are listed in size 18.4-30, in different patterns and ply ratings.
Which tractors use 18.4-30 tyres?
18.4-30 is a standard size on the Massey Ferguson MF 375, Massey Ferguson MF 385, Massey Ferguson MF 385 4WD, New Holland NH 640, among others listed above.
What do the numbers in a tractor tyre size mean?
In 18.4-30, 18.4 is the tyre's width in inches and 30 is the rim diameter in inches. 18.4/15-30 is the same tyre written with an older width code. In metric sizes like 12.0/75-18, 75 is the sidewall height as a percentage of the width, and an R (23.1R30) means radial.
Other rear tyre sizes
Specifications come from each maker's own website. Prices, where shown, are consumer prices on the date given; where no price is shown, none has been confirmed yet. Dealers' prices vary, so confirm the size, ply and price with your dealer before buying.