Ram Promaster Forum banner

LT235/85R16s

536 12
Anyone running LT235/85R16s? They're ~2.4" larger overall diameter. If so, stock suspension or any modifications?

Thanks.

(Both load E rated. Both should fit the OEM 6" width wheel. LT225 are what comes on the truck.)
Rectangle Font Material property Parallel Screenshot
1 - 2 of 2 Posts

·
Registered
2017 Promaster 2500 159 HT Gasser
Joined
·
475 Posts
If you want a wider tire than the stock 225 you can go with a 245/70R16 which is almost the same diameter and will have little error for mileage and speed.

Font Screenshot Rectangle Number Circle
 

·
Registered
2017 Promaster 2500 159 HT Gasser
Joined
·
475 Posts
If you search 245/75 on this forum you will find a lot of info on fit issues on the rear with the increase in diameter. Going with a 235/85 will even have greater issues with fit on the rear and maybe even the front (245/75's seem to have no front issues).
 
1 - 2 of 2 Posts
Top