Steering wheel options

have what looks like original steering wheel on a D1510. Looking at options for smaller wheel currently 18 inch

Smaller Inters would have smaller wheels I'd say, if not a wheel from a 200 or 300 Dodge would fit and is smaller than the bigger series wheels.

Depends how much you want one , check out binder planet (everything international ) and chuck a post up and if they make one someone will point you in the right place

Check the shaft size before jumping.
Bigger wheels have a 3/4" shaft, smaller 5/8". (sized by eye).

Jarrod.

In fact any Ross steering wheel with the bigger spline will fit .....I had some new 3 spoke green ex US army ones fitted straight on ,for a different look.......Smaller dia wheel ,as in custom ,will make manual steering very hard ......Unless you fit power steering at the same time....."Ross Cam and Lever Steering",and "Ross Hydrapower."..............however only the correct IH one will work the direction indicator cancel mechanism in the jacket pod.