Maximum offset - 20" 9J Wheel , 275/40/20 tyres , lowered 50mm

[DavidS]

Hi All -

Toying with changing wheels. Currently have 20" 9J Wheels , 275/40/20 tyres , van lowered 50mm (it's a camper).

Quite like the look of Supermetal Cells but not sure if the ET45 will rub, anyone have similar or advise what max offset I could look at?

 

[Dazts1]

Hi All -

Toying with changing wheels. Currently have 20" 9J Wheels , 275/40/20 tyres , van lowered 50mm (it's a camper).

Quite like the look of Supermetal Cells but not sure if the ET45 will rub, anyone have similar or advise what max offset I could look at?

I run cells on 245 45 20’s lowered about 70mm. 20mm spacers on the rear. The only place I get any rubbing is on full lock the tyre will catch the arch linner on the inner wing. So I just avoid full lock. To be honest it ain’t much.

 

[BenT5]

I wouldn't run 275/40/20 at all, generally too big and too much above the standard OEM radius/circumference. If you had a T28/T30 running a 255/40 Front and 265/40 Rear on a square 9" set up is very nice and allows the van gearing to behave normally. There's a good chance the 275/40's will rub on a dip in the road especially on a heavy camper.