The APEX Rapid Precision Valve (RPV) is a high-performance tire deflation system developed by Apex Designs USA for off-road use. It replaces the standard valve stem and lets you drop tire pressure without removing the valve core. RAYS is the authorised importer and distributor in Japan.
| Item |
Fitment |
Protrusion |
Remark |
| TE37XT 1665 38 6-139 |
OK |
Yes |
|
| TE37XT 1680 0 6-139 |
OK |
Yes |
|
| TE37XT 1775 35 5-127/71.6 |
OK |
Yes |
|
| TE37XT 1780 0 6-139 |
OK |
Yes |
|
| TE37XT 1785 -10 6-139 |
OK |
Yes |
|
| TE37XT 1880 20 6-139 |
OK |
Yes |
|
| TE37XT 1890 0 6-139 |
OK |
Yes |
|
| TE37XT-MS 1895 0 5-150 |
OK |
Yes |
|
| TE37XT FOR J 1655 0 5-139 |
OK |
Yes |
|
| TE37XT FOR J 1660 -5 5-139 |
OK |
Yes |
|
| TE37SB F2 1765 37 6-139 |
OK |
|
R contact |
| TE37SB F2 1880 30 6-139 |
OK |
|
R contact |
| TE37SB F3 1885 22 6-139 |
OK |
|
R contact |
| TE37ULTRA X F2 2085 20 6-139.7 |
OK |
|
Flat seat |
| TE37ULTRA X F3 2095 0 6-139.7 |
OK |
|
Flat seat |
| TE37ULTRA X F1 2095 35 5-150 |
OK |
|
Flat seat |
| TE37ULTRA X F3 22100 48 6-139.7 |
OK |
Yes |
Flat seat |
| TE37ULTRA X F4 2290 20 6-139.7 |
OK |
Yes |
Flat seat |
| TE37LARGE-PM2 F1 1885 44 6-139 |
OK |
Yes |
R contact |
| TE37LARGE-PM2 F2 1890 0 6-139 |
OK |
Yes |
R contact |
| ZE40X F2 1780 0 6-139.7 |
OK |
Yes |
|
| ZE40X F2 1785 0 6-139.7 |
OK |
Yes |
|
| ZE40X F3 1790 -10 6-139.7 |
OK |
Yes |
|
| TE37XT M-SPEC for J 1655 0 5-139.7 |
OK |
Yes |
|
| TE37XT M-SPEC for J 1660 -5 5-139.7 |
OK |
Yes |
|
| TE37XT M-SPEC for J 1675 0 5-139.7 |
OK |
Yes |
|
| TE37XT M-SPEC for J 1685 -19 5-139.7 |
OK |
Yes |
|
| TE37ULTRA LARGE 1880 0 6-139.7 |
OK |
Yes |
R contact |
| TE37ULTRA LARGE 1885 52 6-139.7 |
OK |
Yes |
R contact |
| TE37ULTRA LARGE 1890 50 6-139.7 |
OK |
Yes |
R contact |
| A-LAP-J PRO F3 1650 -18 5-139 |
OK |
Yes |
R contact |
| A-LAP-J PRO F1 1655 21 5-139 |
OK |
Yes |
R contact |
| A-LAP-J PRO F2 1660 -6 5-139 |
OK |
|
R contact |
| 07X F2 1655 20 5-139 |
OK |
Yes |
|
| 07X F3 1660 -5 5-139 |
OK |
Yes |
|
| 07X F1 1765 38 6-139 |
OK |
Yes |
|
| 07X F3 1780 0 6-139 |
OK |
Yes |
|
| 07X F3 1785 -10 6-139 |
OK |
Yes |
|
| 07X F2 1870 -2 5-139 |
OK |
Yes |
R contact |
| 07X F0 1880 20 6-139 |
OK |
Yes |
R contact |
| 07X F0 1885 44 6-139 |
OK |
Yes |
R contact |
| 07X F2 1890 0 6-139 |
OK |
|
R contact |
| 05X F3 1780 0 5-150 |
OK |
Yes |
|
| 05X F3 1780 -25 5-150 |
OK |
Yes |
|
| 05X F3 1785 -10 6-139 |
OK |
Yes |
|
| 05X F3 1790 -20 6-139 |
OK |
Yes |
|
| 57DR-X 1655 0 5-139 |
OK |
Yes |
R contact |
| 57DR-X 1780 0 6-139 |
OK |
Yes |
R contact |
| 57DR-X 1785 00 6-139 |
OK |
Yes |
R contact |
| 57DR-X 1880 7 6-114 |
OK |
Yes |
R contact |
| 57DR-X 1885 52 6-139 |
OK |
Yes |
R contact |
| 57DR-X 1890 0 6-139 |
OK |
Yes |
R contact |
| 57DR-X HD 1665 38 6-139.7 |
OK |
Yes |
R contact |
| 57DR-X HD 1785 -20 6-139.7 |
OK |
Yes |
R contact |
| 57DR-X HD 1890 0 6-139.7 |
OK |
Yes |
R contact |
| 57FR-X 1655 0 5-139.7 |
OK |
Yes |
R contact |
| 57FR-X 1660 -5 5-139.7 |
OK |
|
R contact |
| 57FR-X 1665 -12 5-139.7 |
OK |
|
R contact |
| 57FR-X 1670 -15 5-139.7 |
OK |
|
R contact |
| 57JV 1655 20 5-139 |
OK |
Yes |
R contact |
| 57XR-X 1660 5 5-139 |
OK |
Yes |
R contact |
| 57XR-X 1665 38 6-139 |
OK |
Yes |
R contact |
| 57XR-X 1780 00 6-139 |
OK |
Yes |
R contact |
| 57TRANS-X 1880 20 6-139 |
OK |
Yes |
R contact |
| D9 1665 38 6-139.7 |
OK |
Yes |
R contact |
| D9 1785 -20 6-139.7 |
OK |
Yes |
R contact |
| D9 1885 52 6-139.7 |
OK |
Yes |
R contact |
| D9 1890 -10 6-139.7 |
OK |
Yes |
R contact |
| D325 1780 0 6-139.7 |
OK |
Yes |
R contact |
| D325 1785 -10 6-139.7 |
OK |
Yes |
R contact |
| D108 1660 -5 5-139.7 |
OK |
Yes |
R contact |
| D108 1780 0 6-139 |
OK |
Yes |
R contact |
| D108 1785 -20 6-139.7 |
OK |
Yes |
R contact |
| D108 1880 20 6-139 |
OK |
Yes |
R contact |
| D108 1885 52 6-139.7 |
OK |
Yes |
R contact |
| ROW D108 1890 0 6-139 |
OK |
Yes |
R contact |
| M6 1890 -10 6-139.7 |
OK |
Yes |
R contact |
| M9+ 1655 20 5-139 |
OK |
Yes |
R contact |
| M9+ 1660 -5 5-139 |
OK |
Yes |
R contact |
| M9+ 1665 38 6-139 |
OK |
Yes |
R contact |
| M9+ 1770 40 5-127 |
OK |
Yes |
R contact |
| M9+ 1780 0 6-139 |
OK |
Yes |
R contact |
| ROW M9+ 1785 -10 6-139 |
OK |
Yes |
R contact |
| M8 1660 -5 5-139 |
OK |
Yes |
R contact |
| M8 1665 38 6-139 |
OK |
Yes |
R contact |
| M8 1770 40 5-127 |
OK |
Yes |
R contact |
| M8 1785 0 6-139 |
OK |
Yes |
R contact |
| M8 2090 47 6-139 |
OK |
Yes |
R contact |
| F6 BOOST 1655 20 5-139 |
OK |
Yes |
R contact |
| F6 BOOST 1660 -5 5-139 |
OK |
Yes |
R contact |
| F6 BOOST 1780 20 6-139 |
OK |
Yes |
R contact |
| FDX-F6 1780 20 6-139 |
OK |
Yes |
R contact |
| FDX-F6 1880 20 6-139 |
OK |
Yes |
R contact |
| F6 GAIN 1780 20 6-139 |
OK |
Yes |
R contact |
| F6 GAIN 2085 22 6-139 |
OK |
Yes |
R contact |
| FDX-J 1655 0 5-139 |
OK |
Yes |
R contact |
Important: if your vehicle has Toyota OEM or Japan-made TPMS sensors you also need the separately sold APEX RPV TPMS Adapter Kit (4PC Set). All installation feasibility checks are made from data drawings. The black plastic section is approximately 18 mm in diameter and on most items contacts the side of the valve hole — please check before fitting.