I was just looking at whether European cover was included as standard, but it may not be covered in the UK, never mind on the Continent - for someone like me anyway with a few mods. 
If I'm looking at the correct document then if you have for example a change of wheels then you are not covered (section c).
The Toyota vehicle declared on the application form for Toyota Roadside Assistance by You and/or registered by Us as the vehicle in relation to which We will provide Assistance Services in the event of a Breakdown during the Assistance Period.
To qualify as an Eligible Vehicle the vehicle must:
(a) have been branded and sold by Toyota Motor Europe NV/SA in Europe or Us in the UK as a Category M1 or N1 Toyota motor vehicle;
(b) not have been modified structurally, mechanically or electronically otherwise with the permission of Toyota Motor Europe NV/SA or save for the purpose of enabling it to be lawfully re-registered in the United Kingdom; 1.1 In this document the following expressions have the following meanings: 1. Interpretation 2 TERMS AND CONDITIONS OF TOYOTA ROADSIDE ASSISTANCE SERVICE
(c) have standard Toyota wheels and normal road tyres fitted to it; and
(d) be registered in the United Kingdom.
(Notes. (1) All Toyota vehicles imported into the United Kingdom by Us and sold by Us or by a Toyota Centre meet these qualifying conditions. (2) Any vehicle in respect of which We hold a second stag whole vehicle type approval certificates also meets these qualifying conditions. (3) The fitting of a manufacturer’s approved accessory by a Toyota Centre will not be treated as modification for the purpose of condition (b). (4) You may have more than one Eligible Vehicle but must submit a separate application for Membership for each one).
If I'm looking at the correct document then if you have for example a change of wheels then you are not covered (section c).
The Toyota vehicle declared on the application form for Toyota Roadside Assistance by You and/or registered by Us as the vehicle in relation to which We will provide Assistance Services in the event of a Breakdown during the Assistance Period.
To qualify as an Eligible Vehicle the vehicle must:
(a) have been branded and sold by Toyota Motor Europe NV/SA in Europe or Us in the UK as a Category M1 or N1 Toyota motor vehicle;
(b) not have been modified structurally, mechanically or electronically otherwise with the permission of Toyota Motor Europe NV/SA or save for the purpose of enabling it to be lawfully re-registered in the United Kingdom; 1.1 In this document the following expressions have the following meanings: 1. Interpretation 2 TERMS AND CONDITIONS OF TOYOTA ROADSIDE ASSISTANCE SERVICE
(c) have standard Toyota wheels and normal road tyres fitted to it; and
(d) be registered in the United Kingdom.
(Notes. (1) All Toyota vehicles imported into the United Kingdom by Us and sold by Us or by a Toyota Centre meet these qualifying conditions. (2) Any vehicle in respect of which We hold a second stag whole vehicle type approval certificates also meets these qualifying conditions. (3) The fitting of a manufacturer’s approved accessory by a Toyota Centre will not be treated as modification for the purpose of condition (b). (4) You may have more than one Eligible Vehicle but must submit a separate application for Membership for each one).
